WebSphere Message Broker, Version 8.0.0.7
Operating Systems: AIX, HP-Itanium, Linux, Solaris, Windows, z/OS
See information about the latest product version
See information about the latest product version
cniBufferSize
Use this function to get the size of the data buffer associated with (and owned by) the message object specified in the message argument.
Syntax
CciSize cniBufferSize(
int* returnCode,
CciMessage* message);
Parameters
- returnCode
- The return code from the function (output).Possible return codes are:
- CCI_SUCCESS
- CCI_EXCEPTION
- CCI_INV_MESSAGE_OBJECT
- message
- The address of the message object for which the size of the data buffer is to be returned (input).
Return values
The size of the buffer in bytes, or zero if no buffer exists. If an error occurred, (CCI_FAILURE) is returned, and the returnCode parameter indicates the reason for the error.