Specifies a callback function for an object extension.
#include "slapi-plugin.h" typedef void *(*slapi_extension_constructor_fnptr) (void *object, void *parent);
The callback takes the following parameters.
Table 15–16 slapi_extension_constructor_fnptr Parameters
Parameter |
Description |
---|---|
object |
Extended object |
parent |
Parent object for the extension |
This callback registers an object extension that can be retrieved using slapi_get_object_extension().
Ensure that this callback only creates the object extension if it does not already exist.
The callback is registered with the server using slapi_register_object_extension() as part of the actual plug-in initialization function.
This callback returns a pointer to the extension. Otherwise it returns NULL.