Eina_Value_Array_Group(3)

NAME
Eina_Value_Array_Group - Generic Value Array management

SYNOPSIS

  Data Structures
struct _Eina_Value_Array
Used to store the array and its subtype.

  Macros
#define EINA_VALUE_ARRAY_FOREACH(Array, Length, It, Value)
Definition for the macro to iterate over an array contained in an Eina_Value.

  Typedefs
typedef struct _Eina_Value_Array Eina_Value_Array
Value type for EINA_VALUE_TYPE_ARRAY.

  Functions
EINA_API Eina_Value * eina_value_array_new (const Eina_Value_Type *subtype, unsigned int step)
Creates generic value storage of type array.
static Eina_Bool eina_value_array_setup (Eina_Value *value, const Eina_Value_Type *subtype, unsigned int step)
Initializes generic value storage of type array.
static unsigned int eina_value_array_count (const Eina_Value *value)
Queries number of elements in value of array type.
static Eina_Bool eina_value_array_remove (Eina_Value *value, unsigned int position)
Removes element at given position in value of array type.
static Eina_Bool eina_value_array_set (Eina_Value *value, unsigned int position,...)
Sets the generic value in an array member.
static Eina_Bool eina_value_array_get (const Eina_Value *value, unsigned int position,...)
Gets the generic value from an array member.
static Eina_Bool eina_value_array_insert (Eina_Value *value, unsigned int position,...)
Inserts a generic value in an array member position.
static Eina_Bool eina_value_array_append (Eina_Value *value,...)
Appends a generic value in an array.
static Eina_Bool eina_value_array_vset (Eina_Value *value, unsigned int position, va_list args)
Sets a generic value to an array member.
static Eina_Bool eina_value_array_vget (const Eina_Value *value, unsigned int position, va_list args)
Gets the generic value from an array member.
static Eina_Bool eina_value_array_vinsert (Eina_Value *value, unsigned int position, va_list args)
Inserts a generic value to an array member position.
static Eina_Bool eina_value_array_vappend (Eina_Value *value, va_list args)
Appends a generic value to an array.
static Eina_Bool eina_value_array_pset (Eina_Value *value, unsigned int position, const void *ptr)
Sets a generic value to an array member from a pointer.
static Eina_Bool eina_value_array_pget (const Eina_Value *value, unsigned int position, void *ptr)
Retrieves a generic value into a pointer from an array member.
static Eina_Bool eina_value_array_pinsert (Eina_Value *value, unsigned int position, const void *ptr)
Inserts a generic value to an array member position from a pointer.
static Eina_Bool eina_value_array_pappend (Eina_Value *value, const void *ptr)
Appends a generic value to an array from a pointer.
static Eina_Bool eina_value_array_value_get (const Eina_Value *src, unsigned int position, Eina_Value *dst)
Retrieves a value from the array as an Eina_Value copy.

Detailed Description

Macro Definition Documentation

  #define EINA_VALUE_ARRAY_FOREACH(Array, Length, It, Value)
Value:

  for (Length = eina_value_array_count(Array),                      It = 0,                                                    eina_value_array_get(Array, It, &Value);                 It < Length;                                               It++,                                                        eina_value_array_get(Array, It, &Value))

Definition for the macro to iterate over an array contained in an Eina_Value.

Since
    1.21

Parameters
    Array The list to iterate over.
    Length Contain the length of the array
    It Contain the current position walked over
    Value Contain the value at the current position.

This macro iterates over array from the first element to the last. value is the data related to the current element.

It can be used like in the following example:

Eina_Value array;
Eina_Error err;
unsigned int i, len;
// array is already filled with EINA_VALUE_TYPE_ERROR,
// its elements are unknown,
// EINA_VALUE_ARRAY_FOREACH will be used to check if there is no error
EINA_VALUE_ARRAY_FOREACH(&array, len, i, err)
  {
     eina_value_get(&v, &err);
     fprintf(stderr, "Something has gone wrong: %s at index: %i, eina_error_msg_get(err), i);
  }

Warning
    array and v must be a pointer to an Eina_Value

Typedef Documentation

  Eina_Value_Array

Value type for EINA_VALUE_TYPE_ARRAY.

See also
    _Eina_Value_Array explains fields.

Since
    1.2

Examples
complex-types-client-eina-value.c.

Function Documentation

  EINA_API Eina_Value* eina_value_array_new (const Eina_Value_Type * subtype, unsigned int step)

Creates generic value storage of type array.

Parameters
    subtype How to manage this array members.
    step How to grow the members array.

Returns
    The new value or NULL on failure.

Create a new generic value storage of type array. The members are managed using the description specified by subtype.

On failure, NULL is returned.

Note
    This creates from mempool and then uses eina_value_array_setup().

See also
    eina_value_free()

    eina_value_array_setup()

Since
    1.2

References eina_mempool_free(), eina_mempool_malloc(), EINA_SAFETY_ON_FALSE_RETURN_VAL, eina_value_array_setup(), and eina_value_type_check().

  static Eina_Bool eina_value_array_setup (Eina_Value * value, const Eina_Value_Type * subtype, unsigned int step) [inline], [static]

Initializes generic value storage of type array.

Parameters
    value Value object
    subtype How to manage array members.
    step How to grow the members array.

Returns
    EINA_TRUE on success, EINA_FALSE otherwise.

Initializes new generic value storage of type array with the given subtype.

This is the same as calling eina_value_set() with EINA_VALUE_TYPE_ARRAY followed by eina_value_pset() with the Eina_Value_Array description configured.

Note
    Existing contents are ignored! If the value was previously used, then use eina_value_flush() first.

On failure, EINA_FALSE is returned.

See also
    eina_value_flush()

Since
    1.2

Referenced by eina_promise_all_array(), eina_promise_all_iterator(), and eina_value_array_new().

  static unsigned int eina_value_array_count (const Eina_Value * value) [inline], [static]

Queries number of elements in value of array type.

Parameters
    value value object.

Returns
    number of child elements.

Since
    1.2

Examples
complex-types-client-eina-value.c.

  static Eina_Bool eina_value_array_remove (Eina_Value * value, unsigned int position) [inline], [static]

Removes element at given position in value of array type.

Parameters
    value value object.
    position index of the member

Returns
    EINA_TRUE on success, EINA_FALSE otherwise.

Since
    1.2

  static Eina_Bool eina_value_array_set (Eina_Value * value, unsigned int position, ...) [inline], [static]

Sets the generic value in an array member.

Parameters
    value Source value object
    position Index of the member

Returns
    EINA_TRUE on success, EINA_FALSE otherwise.

The variable argument is dependent on chosen subtype. The list for basic types:

•   EINA_VALUE_TYPE_VALUE: Eina_Value
•   EINA_VALUE_TYPE_ERROR: Eina_Error
•   EINA_VALUE_TYPE_UCHAR: unsigned char
•   EINA_VALUE_TYPE_USHORT: unsigned short
•   EINA_VALUE_TYPE_UINT: unsigned int
•   EINA_VALUE_TYPE_ULONG: unsigned long
•   EINA_VALUE_TYPE_UINT64: uint64_t
•   EINA_VALUE_TYPE_CHAR: char
•   EINA_VALUE_TYPE_SHORT: short
•   EINA_VALUE_TYPE_INT: int
•   EINA_VALUE_TYPE_LONG: long
•   EINA_VALUE_TYPE_INT64: int64_t
•   EINA_VALUE_TYPE_FLOAT: float
•   EINA_VALUE_TYPE_DOUBLE: double
•   EINA_VALUE_TYPE_STRINGSHARE: const char *
•   EINA_VALUE_TYPE_STRING: const char *
•   EINA_VALUE_TYPE_ARRAY: Eina_Value_Array
•   EINA_VALUE_TYPE_LIST: Eina_Value_List
•   EINA_VALUE_TYPE_HASH: Eina_Value_Hash
•   EINA_VALUE_TYPE_TIMEVAL: struct timeval
•   EINA_VALUE_TYPE_BLOB: Eina_Value_Blob
•   EINA_VALUE_TYPE_STRUCT: Eina_Value_Struct
•   EINA_VALUE_TYPE_TM: struct tm*
Eina_Value *value = eina_value_array_new(EINA_VALUE_TYPE_INT, 0);
int x;
eina_value_array_append(value, 1234);
eina_value_array_set(value, 0, 5678);
eina_value_array_get(value, 0, &x);
eina_value_free(value);
See also
    eina_value_array_get()
    eina_value_array_vset()
    eina_value_array_pset()
    eina_value_array_insert()
    eina_value_array_vinsert()
    eina_value_array_pinsert()
    eina_value_array_append()
    eina_value_array_vappend()
    eina_value_array_pappend()
Since
    1.2

  static Eina_Bool eina_value_array_get (const Eina_Value * value, unsigned int position, ...) [inline], [static]
Gets the generic value from an array member.
Parameters
    value Source value object
    position Index of the member
Returns
    EINA_TRUE on success, EINA_FALSE otherwise.
The value is returned in the variable argument parameter, and the actual value is type-dependent, but usually it will be what is stored inside the object. There shouldn't be any memory allocation; thus the contents should not be freed.
The variable argument is dependent on chosen subtype. The list for basic types:
•   EINA_VALUE_TYPE_VALUE: Eina_Value*
•   EINA_VALUE_TYPE_ERROR: Eina_Error*
•   EINA_VALUE_TYPE_UCHAR: unsigned char*
•   EINA_VALUE_TYPE_USHORT: unsigned short*
•   EINA_VALUE_TYPE_UINT: unsigned int*
•   EINA_VALUE_TYPE_ULONG: unsigned long*
•   EINA_VALUE_TYPE_UINT64: uint64_t*
•   EINA_VALUE_TYPE_CHAR: char*
•   EINA_VALUE_TYPE_SHORT: short*
•   EINA_VALUE_TYPE_INT: int*
•   EINA_VALUE_TYPE_LONG: long*
•   EINA_VALUE_TYPE_INT64: int64_t*
•   EINA_VALUE_TYPE_FLOAT: float*
•   EINA_VALUE_TYPE_DOUBLE: double*
•   EINA_VALUE_TYPE_STRINGSHARE: const char **
•   EINA_VALUE_TYPE_STRING: const char **
•   EINA_VALUE_TYPE_ARRAY: Eina_Value_Array*
•   EINA_VALUE_TYPE_LIST: Eina_Value_List*
•   EINA_VALUE_TYPE_HASH: Eina_Value_Hash*
•   EINA_VALUE_TYPE_TIMEVAL: struct timeval*
•   EINA_VALUE_TYPE_BLOB: Eina_Value_Blob*
•   EINA_VALUE_TYPE_STRUCT: Eina_Value_Struct*
•   EINA_VALUE_TYPE_TM: struct tm*
Eina_Value *value = eina_value_array_new(EINA_VALUE_TYPE_INT, 0);
int x;
eina_value_array_append(value, 1234);
eina_value_array_get(value, 0, &x);
eina_value_free(value);
See also
    eina_value_array_set()
    eina_value_array_vset()
    eina_value_array_pset()
Since
    1.2
Examples
complex-types-client-eina-value.c.

  static Eina_Bool eina_value_array_insert (Eina_Value * value, unsigned int position, ...) [inline], [static]
Inserts a generic value in an array member position.
Parameters
    value Source value object
    position Index of the member
    ... Variable arguments of data to insert
Returns
    EINA_TRUE on success, EINA_FALSE otherwise.
The variable argument is dependent on chosen subtype. The list for basic types:
•   EINA_VALUE_TYPE_VALUE: Eina_Value
•   EINA_VALUE_TYPE_ERROR: Eina_Error
•   EINA_VALUE_TYPE_UCHAR: unsigned char
•   EINA_VALUE_TYPE_USHORT: unsigned short
•   EINA_VALUE_TYPE_UINT: unsigned int
•   EINA_VALUE_TYPE_ULONG: unsigned long
•   EINA_VALUE_TYPE_UINT64: uint64_t
•   EINA_VALUE_TYPE_CHAR: char
•   EINA_VALUE_TYPE_SHORT: short
•   EINA_VALUE_TYPE_INT: int
•   EINA_VALUE_TYPE_LONG: long
•   EINA_VALUE_TYPE_INT64: int64_t
•   EINA_VALUE_TYPE_FLOAT: float
•   EINA_VALUE_TYPE_DOUBLE: double
•   EINA_VALUE_TYPE_STRINGSHARE: const char *
•   EINA_VALUE_TYPE_STRING: const char *
•   EINA_VALUE_TYPE_ARRAY: Eina_Value_Array
•   EINA_VALUE_TYPE_LIST: Eina_Value_List
•   EINA_VALUE_TYPE_HASH: Eina_Value_Hash
•   EINA_VALUE_TYPE_TIMEVAL: struct timeval
•   EINA_VALUE_TYPE_BLOB: Eina_Value_Blob
•   EINA_VALUE_TYPE_STRUCT: Eina_Value_Struct
•   EINA_VALUE_TYPE_TM: struct tm*
Eina_Value *value = eina_value_array_new(EINA_VALUE_TYPE_INT, 0);
int x;
eina_value_array_insert(value, 0, 1234);
eina_value_array_get(value, 0, &x);
eina_value_free(value);
See also
    eina_value_array_set()
    eina_value_array_get()
    eina_value_array_vset()
    eina_value_array_pset()
    eina_value_array_vinsert()
    eina_value_array_pinsert()
    eina_value_array_append()
    eina_value_array_vappend()
    eina_value_array_pappend()
Since
    1.2

  static Eina_Bool eina_value_array_append (Eina_Value * value, ...) [inline], [static]
Appends a generic value in an array.
Parameters
    value Source value object
    ... Variable arguments
Returns
    EINA_TRUE on success, EINA_FALSE otherwise.
The variable argument is dependent on chosen subtype. The list for basic types:
•   EINA_VALUE_TYPE_VALUE: Eina_Value
•   EINA_VALUE_TYPE_ERROR: Eina_Error
•   EINA_VALUE_TYPE_UCHAR: unsigned char
•   EINA_VALUE_TYPE_USHORT: unsigned short
•   EINA_VALUE_TYPE_UINT: unsigned int
•   EINA_VALUE_TYPE_ULONG: unsigned long
•   EINA_VALUE_TYPE_UINT64: uint64_t
•   EINA_VALUE_TYPE_CHAR: char
•   EINA_VALUE_TYPE_SHORT: short
•   EINA_VALUE_TYPE_INT: int
•   EINA_VALUE_TYPE_LONG: long
•   EINA_VALUE_TYPE_INT64: int64_t
•   EINA_VALUE_TYPE_FLOAT: float
•   EINA_VALUE_TYPE_DOUBLE: double
•   EINA_VALUE_TYPE_STRINGSHARE: const char *
•   EINA_VALUE_TYPE_STRING: const char *
•   EINA_VALUE_TYPE_ARRAY: Eina_Value_Array
•   EINA_VALUE_TYPE_LIST: Eina_Value_List
•   EINA_VALUE_TYPE_HASH: Eina_Value_Hash
•   EINA_VALUE_TYPE_TIMEVAL: struct timeval
•   EINA_VALUE_TYPE_BLOB: Eina_Value_Blob
•   EINA_VALUE_TYPE_STRUCT: Eina_Value_Struct
•   EINA_VALUE_TYPE_TM: struct tm*
Eina_Value *value = eina_value_array_new(EINA_VALUE_TYPE_INT, 0);
int x;
eina_value_array_append(value, 1234);
eina_value_array_get(value, 0, &x);
eina_value_free(value);
See also
    eina_value_array_set()
    eina_value_array_get()
    eina_value_array_vset()
    eina_value_array_pset()
    eina_value_array_vinsert()
    eina_value_array_pinsert()
    eina_value_array_append()
    eina_value_array_vappend()
    eina_value_array_pappend()
Since
    1.2
Examples
complex-types-client-eina-value.c.
Referenced by eina_promise_all_array(), and eina_promise_all_iterator().

  static Eina_Bool eina_value_array_vset (Eina_Value * value, unsigned int position, va_list args) [inline], [static]
Sets a generic value to an array member.
Parameters
    value Source value object
    position Index of the member
    args Variable argument
Returns
    EINA_TRUE on success, EINA_FALSE otherwise.
See also
    eina_value_array_set()
    eina_value_array_get()
    eina_value_array_pset()
    eina_value_array_insert()
    eina_value_array_vinsert()
    eina_value_array_pinsert()
    eina_value_array_append()
    eina_value_array_vappend()
    eina_value_array_pappend()
Since
    1.2

  static Eina_Bool eina_value_array_vget (const Eina_Value * value, unsigned int position, va_list args) [inline], [static]
Gets the generic value from an array member.
Parameters
    value Source value object
    position Index of the member
    args Variable argument
Returns
    EINA_TRUE on success, EINA_FALSE otherwise.
The value is returned in the variable argument parameter, the actual value is type-dependent, but usually it will be what is stored inside the object. There shouldn't be any memory allocation, thus the contents should not be freed.
See also
    eina_value_array_vset()
    eina_value_array_get()
    eina_value_array_pget()
Since
    1.2

  static Eina_Bool eina_value_array_vinsert (Eina_Value * value, unsigned int position, va_list args) [inline], [static]
Inserts a generic value to an array member position.
Parameters
    value Source value object
    position Index of the member
    args Variable argument
Returns
    EINA_TRUE on success, EINA_FALSE otherwise.
See also
    eina_value_array_set()
    eina_value_array_get()
    eina_value_array_vset()
    eina_value_array_pset()
    eina_value_array_insert()
    eina_value_array_pinsert()
    eina_value_array_append()
    eina_value_array_vappend()
    eina_value_array_pappend()
Since
    1.2

  static Eina_Bool eina_value_array_vappend (Eina_Value * value, va_list args) [inline], [static]
Appends a generic value to an array.
Parameters
    value Source value object
    args Variable argument
Returns
    EINA_TRUE on success, EINA_FALSE otherwise.
See also
    eina_value_array_set()
    eina_value_array_get()
    eina_value_array_vget()
    eina_value_array_pset()
    eina_value_array_insert()
    eina_value_array_vinsert()
    eina_value_array_pinsert()
    eina_value_array_append()
    eina_value_array_pappend()
Since
    1.2

  static Eina_Bool eina_value_array_pset (Eina_Value * value, unsigned int position, const void * ptr) [inline], [static]
Sets a generic value to an array member from a pointer.
Parameters
    value Source value object
    position Index of the member
    ptr Pointer to specify the contents.
Returns
    EINA_TRUE on success, EINA_FALSE otherwise.
The pointer type is dependent on chosen value type. The list for basic types:
•   EINA_VALUE_TYPE_VALUE: Eina_Value*
•   EINA_VALUE_TYPE_ERROR: Eina_Error*
•   EINA_VALUE_TYPE_UCHAR: unsigned char*
•   EINA_VALUE_TYPE_USHORT: unsigned short*
•   EINA_VALUE_TYPE_UINT: unsigned int*
•   EINA_VALUE_TYPE_ULONG: unsigned long*
•   EINA_VALUE_TYPE_UINT64: uint64_t*
•   EINA_VALUE_TYPE_CHAR: char*
•   EINA_VALUE_TYPE_SHORT: short*
•   EINA_VALUE_TYPE_INT: int*
•   EINA_VALUE_TYPE_LONG: long*
•   EINA_VALUE_TYPE_INT64: int64_t*
•   EINA_VALUE_TYPE_FLOAT: float*
•   EINA_VALUE_TYPE_DOUBLE: double*
•   EINA_VALUE_TYPE_STRINGSHARE: const char **
•   EINA_VALUE_TYPE_STRING: const char **
•   EINA_VALUE_TYPE_ARRAY: Eina_Value_Array*
•   EINA_VALUE_TYPE_LIST: Eina_Value_List*
•   EINA_VALUE_TYPE_HASH: Eina_Value_Hash*
•   EINA_VALUE_TYPE_TIMEVAL: struct timeval*
•   EINA_VALUE_TYPE_BLOB: Eina_Value_Blob*
•   EINA_VALUE_TYPE_STRUCT: Eina_Value_Struct*
•   EINA_VALUE_TYPE_TM: struct tm*
Note
    the pointer contents are written using the size defined by type. It can be larger than void* or uint64_t.
Eina_Value *value = eina_value_array_new(EINA_VALUE_TYPE_INT, 0);
int x = 1234;
eina_value_array_append(value, 1234);
eina_value_array_pset(value, 0, &x);
eina_value_array_pget(value, 0, &x);
eina_value_free(value);
See also
    eina_value_array_set()
    eina_value_array_get()
    eina_value_array_vset()
    eina_value_array_insert()
    eina_value_array_vinsert()
    eina_value_array_pinsert()
    eina_value_array_append()
    eina_value_array_vappend()
    eina_value_array_pappend()
Since
    1.2

  static Eina_Bool eina_value_array_pget (const Eina_Value * value, unsigned int position, void * ptr) [inline], [static]
Retrieves a generic value into a pointer from an array member.
Parameters
    value Source value object
    position Index of the member
    ptr Pointer to receive the contents.
Returns
    EINA_TRUE on success, EINA_FALSE otherwise.
The value is returned in pointer contents, the actual value is type-dependent, but usually it will be what is stored inside the object. There shouldn't be any memory allocation, thus the contents should not be freed.
The pointer type is dependent on chosen value type. The list for basic types:
•   EINA_VALUE_TYPE_VALUE: Eina_Value*
•   EINA_VALUE_TYPE_ERROR: Eina_Error*
•   EINA_VALUE_TYPE_UCHAR: unsigned char*
•   EINA_VALUE_TYPE_USHORT: unsigned short*
•   EINA_VALUE_TYPE_UINT: unsigned int*
•   EINA_VALUE_TYPE_ULONG: unsigned long*
•   EINA_VALUE_TYPE_UINT64: uint64_t*
•   EINA_VALUE_TYPE_CHAR: char*
•   EINA_VALUE_TYPE_SHORT: short*
•   EINA_VALUE_TYPE_INT: int*
•   EINA_VALUE_TYPE_LONG: long*
•   EINA_VALUE_TYPE_INT64: int64_t*
•   EINA_VALUE_TYPE_FLOAT: float*
•   EINA_VALUE_TYPE_DOUBLE: double*
•   EINA_VALUE_TYPE_STRINGSHARE: const char **
•   EINA_VALUE_TYPE_STRING: const char **
•   EINA_VALUE_TYPE_ARRAY: Eina_Value_Array*
•   EINA_VALUE_TYPE_LIST: Eina_Value_List*
•   EINA_VALUE_TYPE_HASH: Eina_Value_Hash*
•   EINA_VALUE_TYPE_TIMEVAL: struct timeval*
•   EINA_VALUE_TYPE_BLOB: Eina_Value_Blob*
•   EINA_VALUE_TYPE_STRUCT: Eina_Value_Struct*
•   EINA_VALUE_TYPE_TM: struct tm*
Eina_Value *value = eina_value_array_new(EINA_VALUE_TYPE_INT, 0);
int x;
eina_value_array_append(value, 1234);
eina_value_array_pget(value, 0, &x);
eina_value_free(value);
See also
    eina_value_array_set()
    eina_value_array_vset()
    eina_value_array_pset()
Since
    1.2

  static Eina_Bool eina_value_array_pinsert (Eina_Value * value, unsigned int position, const void * ptr) [inline], [static]
Inserts a generic value to an array member position from a pointer.
Parameters
    value Source value object
    position Index of the member
    ptr Pointer to specify the contents.
Returns
    EINA_TRUE on success, EINA_FALSE otherwise.
The pointer type is dependent on chosen value type. The list for basic types:
•   EINA_VALUE_TYPE_VALUE: Eina_Value*
•   EINA_VALUE_TYPE_ERROR: Eina_Error*
•   EINA_VALUE_TYPE_UCHAR: unsigned char*
•   EINA_VALUE_TYPE_USHORT: unsigned short*
•   EINA_VALUE_TYPE_UINT: unsigned int*
•   EINA_VALUE_TYPE_ULONG: unsigned long*
•   EINA_VALUE_TYPE_UINT64: uint64_t*
•   EINA_VALUE_TYPE_CHAR: char*
•   EINA_VALUE_TYPE_SHORT: short*
•   EINA_VALUE_TYPE_INT: int*
•   EINA_VALUE_TYPE_LONG: long*
•   EINA_VALUE_TYPE_INT64: int64_t*
•   EINA_VALUE_TYPE_FLOAT: float*
•   EINA_VALUE_TYPE_DOUBLE: double*
•   EINA_VALUE_TYPE_STRINGSHARE: const char **
•   EINA_VALUE_TYPE_STRING: const char **
•   EINA_VALUE_TYPE_ARRAY: Eina_Value_Array*
•   EINA_VALUE_TYPE_LIST: Eina_Value_List*
•   EINA_VALUE_TYPE_HASH: Eina_Value_Hash*
•   EINA_VALUE_TYPE_TIMEVAL: struct timeval*
•   EINA_VALUE_TYPE_BLOB: Eina_Value_Blob*
•   EINA_VALUE_TYPE_STRUCT: Eina_Value_Struct*
•   EINA_VALUE_TYPE_TM: struct tm*
Note
    the pointer contents are written using the size defined by type. It can be larger than void* or uint64_t.
Eina_Value *value = eina_value_array_new(EINA_VALUE_TYPE_INT, 0);
int x = 1234;
eina_value_array_pinsert(value, 0, &x);
eina_value_array_pget(value, 0, &x);
eina_value_free(value);
See also
    eina_value_array_set()
    eina_value_array_get()
    eina_value_array_vset()
    eina_value_array_insert()
    eina_value_array_vinsert()
    eina_value_array_pinsert()
    eina_value_array_append()
    eina_value_array_vappend()
    eina_value_array_pappend()
Since
    1.2

  static Eina_Bool eina_value_array_pappend (Eina_Value * value, const void * ptr) [inline], [static]
Appends a generic value to an array from a pointer.
Parameters
    value Source value object
    ptr Pointer to specify the contents.
Returns
    EINA_TRUE on success, EINA_FALSE otherwise.
The pointer type is dependent on chosen value type. The list for basic types:
•   EINA_VALUE_TYPE_VALUE: Eina_Value*
•   EINA_VALUE_TYPE_ERROR: Eina_Error*
•   EINA_VALUE_TYPE_UCHAR: unsigned char*
•   EINA_VALUE_TYPE_USHORT: unsigned short*
•   EINA_VALUE_TYPE_UINT: unsigned int*
•   EINA_VALUE_TYPE_ULONG: unsigned long*
•   EINA_VALUE_TYPE_UINT64: uint64_t*
•   EINA_VALUE_TYPE_CHAR: char*
•   EINA_VALUE_TYPE_SHORT: short*
•   EINA_VALUE_TYPE_INT: int*
•   EINA_VALUE_TYPE_LONG: long*
•   EINA_VALUE_TYPE_INT64: int64_t*
•   EINA_VALUE_TYPE_FLOAT: float*
•   EINA_VALUE_TYPE_DOUBLE: double*
•   EINA_VALUE_TYPE_STRINGSHARE: const char **
•   EINA_VALUE_TYPE_STRING: const char **
•   EINA_VALUE_TYPE_ARRAY: Eina_Value_Array*
•   EINA_VALUE_TYPE_LIST: Eina_Value_List*
•   EINA_VALUE_TYPE_HASH: Eina_Value_Hash*
•   EINA_VALUE_TYPE_TIMEVAL: struct timeval*
•   EINA_VALUE_TYPE_BLOB: Eina_Value_Blob*
•   EINA_VALUE_TYPE_STRUCT: Eina_Value_Struct*
•   EINA_VALUE_TYPE_TM: struct tm*
Note
    the pointer contents are written using the size defined by type. It can be larger than void* or uint64_t.
Eina_Value *value = eina_value_array_new(EINA_VALUE_TYPE_INT, 0);
int x = 1234;
eina_value_array_pappend(value, &x);
eina_value_array_pget(value, 0, &x);
eina_value_free(value);
See also
    eina_value_array_set()
    eina_value_array_get()
    eina_value_array_vset()
    eina_value_array_insert()
    eina_value_array_vinsert()
    eina_value_array_pinsert()
    eina_value_array_append()
    eina_value_array_vappend()
    eina_value_array_pappend()
Since
    1.2

  static Eina_Bool eina_value_array_value_get (const Eina_Value * src, unsigned int position, Eina_Value * dst) [inline], [static]
Retrieves a value from the array as an Eina_Value copy.
Parameters
    src Source value object
    position Index of the member
    dst Where to return the array member
Returns
    EINA_TRUE on success, EINA_FALSE otherwise.
The argument dst is considered uninitialized and it's set to the type of the member.
Since
    1.2

Author
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