Virtual Method
GeglMetadataStore_get_value
Declaration [src]
const GValue*
_get_value (
GeglMetadataStore* self,
const gchar* name
)
Description [src]
Return a pointer to a GValue with the value of the metadata
variable or NULL if not declared or the variable does not contain a valid
value. Implements gegl_metadata_store_get_value(). This method MUST be
provided by the subclass.
Parameters
name-
Type:
const gchar*No description available.
The data is owned by the caller of the method. The value is a NUL terminated UTF-8 string.
Return value
Type: GValue
No description available.
| The returned data is owned by the instance. |