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udm_error

Get mnoGoSearch error message (PHP 4 >= 4.0.5, PHP 5 <= 5.0.5, PECL mnogosearch:1.0.0)
string udm_error ( resource agent )

Gets the agent error message.

Parameters

agent

A link to Agent, received after call to udm_alloc_agent().

Return Values

udm_error() returns mnoGoSearch error message, empty string if no error.