libcURL.SetTraceOptions

libcURL.SetTraceOptions

Method Signature

 Protected Sub SetTraceOptions(TraceOptions As String)

Parameters

Name	Type	Comment
TraceOptions	String	The option string to use.

Remarks

This method is only available in libcURL 8.3.0 or newer.

The TraceOptions parameter is a comma-delimited list of component names. Names are case-insensitive and unrecognized names are ignored. The special name "all" applies to all components. Names may be prefixed with + or - to enable or disable detailed logging for a component.

Trace options apply only to transfers where debug logging is enabled.

Syntax example

This example enables extra logging from all components except TCP:

  libcURL.SetTraceOptions("all,-tcp")

See also

• EasyHandle.Verbose
• EasyHandle.DebugMessage
• cURLSession.DebugMessage
• curl_global_trace in the libcurl documentation