cwbSV_SetAPIProduct

Use the cwbSV_SetAPIProduct API with this product.

Purpose

This function allows setting of a unique product identifier in the trace handle that is provided. Along with setting the component ID (see cwbSV_SetAPIComponent), this call should be used to distinguish your trace entries from other product's entries in the trace file.

Syntax

 
unsigned int CWB_ENTRY cwbSV_SetAPIProduct(
                             cwbSV_TraceAPIHandle  traceAPIHandle,
                             char                 *productID);

Parameters

cwbSV_TraceAPIHandle traceAPIHandle - input: Handle that was returned by a previous call to cwbSV_CreateTraceAPIHandle().
char * productID - input: Points to a null-terminated string that contains a product identifier to be used on this trace entry. NOTE: A maximum of CWBSV_MAX_PRODUCT_ID characters will be logged for the product ID. Larger strings will be truncated.

Return Codes

The following list shows common return values.

CWB_OK: Successful completion.
CWB_INVALID_HANDLE: Handle is not valid.

Usage

This value should be set before calling the corresponding log functions, "cwbSV_LogAPIEntry()" and "cwbSV_LogAPIExit(). The suggested hierarchy is that you would define a product ID with one or many components that are defined under it.