cwbDQ_SetMaxRecLen

Use the cwbDQ_SetMaxRecLen command.

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