Method

GtkBuildercreate_closure

Declaration [src]

GClosure*
gtk_builder_create_closure (
  GtkBuilder* builder,
  const char* function_name,
  GtkBuilderClosureFlags flags,
  GObject* object,
  GError** error
)

Description [src]

Creates a closure to invoke the function called function_name.

This is using the create_closure() implementation of builders GtkBuilderScope.

If no closure could be created, NULL will be returned and error will be set.

Parameters

function_name

Type: const char*

Name of the function to look up.

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

Type: GtkBuilderClosureFlags

Closure creation flags.

object

Type: GObject

Object to create the closure with.

The argument can be NULL.
The data is owned by the caller of the function.
error

Type: GError **

The return location for an error.

The argument can be NULL.
The argument will be set to NULL by the function if there are no errors.
In case of error, the argument will be set and the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: GClosure

A new closure for invoking function_name.

The caller of the method takes ownership of the data, and is responsible for freeing it.
The return value can be NULL.