7. SRL Standard Attribute Functions

7.1. SRL Standard Attribute Functions Overview

This section provides a complete reference for the Dialogic Standard Runtime Library (SRL) standard attribute functions.

Standard attribute functions are contained in the Dialogic Standard Runtime Library (SRL). They return general information that exists for all Dialogic devices, such as the device name and the error that occurred on the last library call.

All standard attribute function names adhere to the following naming conventions:

• The function name is all capital letters.
  • The function name is prefixed by "ATDV_"
  • The name after the underscore describes the attribute.

The standard attribute functions and the information they return are listed below.

ATDV_ERRMSGP( )	pointer to string describing error on last library call
ATDV_IRQNUM( )	interrupt being used
ATDV_LASTERR( )	error that occurred on last device library call
ATDV_NAMEP( )	pointer to device name
ATDV_SUBDEVS( )	number of subdevices

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