PHP 忒聊 綴豖 ヶ輛 udm_errno (PHP 4 = 4.0.5) Description udm_errno() returns mnoGoSearch error number, zero if no error. agent - link to agent identifier, received after call to udm_alloc_agent(). Receiving numeric agent error code. 綴豖 れ萸 ヶ輛 udm_crc32 奻珨撰 udm_error