PHP 忒聊 綴豖 ヶ輛 udm_error (PHP 4 = 4.0.5) Description udm_error() returns mnoGoSearch error message, empty string if no error. agent - link to agent identifier, received after call to udm_alloc_agent(). Receiving agent error message. 綴豖 れ萸 ヶ輛 udm_errno 奻珨撰 udm_find