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 builder
‘s
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 . |