public virtual string? GetUsageHelp(
CommandLineParser parser
)Public Overridable Function GetUsageHelp (
parser As CommandLineParser
) As String
Dim instance As ClassValidationAttribute
Dim parser As CommandLineParser
Dim returnValue As String
returnValue = instance.GetUsageHelp(parser)public:
virtual String^ GetUsageHelp(
CommandLineParser^ parser
)This function is only called if the UsageWriterIncludeValidatorsInDescription property is .