Function

Vipsvalue_get_array

Declaration [src] 

void*
vips_value_get_array (
  const GValue* value,
  int* n,
  GType* type,
  size_t* sizeof_type
)

Description [src]

Return the pointer to the array held by value. Optionally return the other properties of the array in n, type, sizeof_type.

See also

vips_value_set_array().

Parameters

value

Type: GValue

GValue to get from.

The data is owned by the caller of the function.
n

Type: int*

Return the number of elements here, optionally.

The argument will be set by the function.
The argument can be NULL.
type

Type: GType*

Return the type of each element here, optionally.

The argument will be set by the function.
The argument can be NULL.
sizeof_type

Type: size_t*

Return the sizeof each element here, optionally.

The argument will be set by the function.
The argument can be NULL.

Return value

Type: void*

The array address.

The data is owned by the called function.
The return value can be NULL.