Manual do PHP
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# udm_error

(PHP 4 >= 4.0.5, PHP 5 <= 5.0.4)

udm_error -- Get mnoGoSearch error message

## Description

string udm_error ( resource agent )

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.

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