Function

Vipsvalue_get_area

Declaration [src] 

void*
vips_value_get_area (
  const GValue* value,
  size_t* length
)

Description [src]

Get the pointer from an area. Don’t touch count (area is static).

Parameters

value

Type: GValue

Get from this value.

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

Type: size_t*

Optionally return length here.

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

Return value

Type: void*

The pointer held by value.

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