Purpose
Get the maximum record length for the data
queue.
Syntax
unsigned int CWB_ENTRY cwbDQ_GetMaxRecLen(
cwbDQ_Attr queueAttributes,
unsigned long *maxRecordLength);
Parameters
- cwbDQ_Attr queueAttributes - input
- Handle of the data queue attributes returned by a call to cwbDQ_CreateAttr.
- unsigned long * maxRecordLength - output
- Pointer to an unsigned long where the maximum record length will be written.
Return Codes
The following list shows common return
values.
- CWB_OK
- Successful completion.
- CWB_INVALID_POINTER
- Bad or null pointer.
- CWBDQ_INVALID_ATTRIBUTE_HANDLE
- Invalid attributes handle.