Function

GeglOperationlist_properties

Declaration [src]

GParamSpec**
gegl_operation_list_properties (
  const gchar* operation_type,
  guint* n_properties_p
)

Description

No description available.

Parameters

operation_type const gchar*
 

The name of the operation type we want to query to properties of.

 The data is owned by the caller of the function.
 The value is a NUL terminated UTF-8 string.
n_properties_p guint*
 

Return location for number of properties.

 The argument will be set by the function.

Return value

Returns: An array of GParamSpec*
 

An allocated array of GParamSpecs describing the properties of the operation available when a node has operation_type set. The list should be freed with g_free after use.

 The length of the array is in the n_properties_p argument.
 The caller of the function takes ownership of the data container, but not the data inside it.