ole_func_methods

/*
 *  call-seq:
 *     WIN32OLE#ole_func_methods
 * 
 *  Returns the array of WIN32OLE_METHOD object .
 *  The element of the array is functional method of WIN32OLE object.
 *
 *     excel = WIN32OLE.new('Excel.Application')
 *     properties = excel.ole_func_methods
 *
 */
static VALUE
fole_func_methods( self )
    VALUE self;
{
    return ole_methods( self, INVOKE_FUNC);
}