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SOMobjects Base Toolkit: Programmers Reference Manual
is_SOM_ref Method
Purpose
Tests to see if the object reference is a simple reference to a SOM object.
IDL Syntax
boolean is_SOM_ref ( );
Description
The is_SOM_ref method tests to see if the specified object reference is a simple (transient)
reference to a SOM object.
Parameters
receiver A pointer to a SOMDObject object.
env A pointer to the Environment structure for the method caller.
Return Value
The is_SOM_ref method returns TRUE if the object reference is a simple (transient)
reference to a SOM object. Otherwise, is_SOM_ref returns FALSE.
Example
#include <somd.h>
SOMDObject objref;
Environment ev;
SOMObject obj;
...
if (_is_SOM_ref(objref, &ev))
/* we know objref is a simple reference, so we can ... */
obj = _get_SOM_object(SOMD_SOMOAObject, &ev, objref);
...
Original Class
SOMDObject
Related Information
Methods: create_SOM_ref, get_SOM_object, is_proxy, is_nil, is_constant
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