Virtual Method
GeglMetadataiter_set_value
Declaration [src]
gboolean
iter_set_value (
GeglMetadata* metadata,
GeglMetadataIter* iter,
const GValue* value
)
Description [src]
Set application data retrieved from image file’s metadata. Intended for use
by the image file reader. If the operation fails it returns FALSE
and
value
is ignored.
Parameters
iter |
GeglMetadataIter |
|
|
The data is owned by the caller of the function. | |
value |
GValue |
Value to set in the interface. |
|
The data is owned by the caller of the function. |