SP.ULS.traceApiEnter(functionName) Method
Applies to: SharePoint Foundation 2010
Traces when the function was entered.
SP.ULS.traceApiEnter(functionName);
Parameters
functionName
Type: String
The name of the function.
Remarks
This method logs a trace message containing a time stamp and other information about the function if the user has enabled tracing by clicking the "Trace API" check box.