Closure.sourceSetDummyCallback

Sets a dummy callback for @source. The callback will do nothing, and if the source expects a #gboolean return value, it will return %TRUE. (If the source expects any other type of return value, it will return a 0/%NULL value; whatever g_value_init() initializes a #GValue to for that type.)

If the source is not one of the standard GLib types, the @closure_callback and @closure_marshal fields of the #GSourceFuncs structure must have been filled in with pointers to appropriate functions.

class Closure
static
void
sourceSetDummyCallback

Parameters

source Source

the source

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