cwbDQ_SetMaxRecLen

Purpose

Set the maximum record length for the data queue.

Syntax

 
unsigned int CWB_ENTRY cwbDQ_SetMaxRecLen(
                             cwbDQ_Attr          queueAttributes,
                             unsigned long       maxRecordLength);

Parameters

cwbDQ_Attr queueAttributes - input

Handle of the data queue attributes returned by a previous call to cwbDQ_CreateAttr.

unsigned long maxLength - input

Maximum length for a data queue record. This value must be between 1 and 31744.

Return Codes

The following list shows common return values.

CWB_OK

Successful completion.

CWBDQ_INVALID_ATTRIBUTE_HANDLE

Invalid attributes handle.

CWBDQ_INVALID_QUEUE_LENGTH

Invalid queue record length.

Usage

None