WriteUsageOptionsOptionalArgumentFormat Property

public string OptionalArgumentFormat { get; set; }

Public Property OptionalArgumentFormat As String
	Get
	Set

Dim instance As WriteUsageOptions
Dim value As String

value = instance.OptionalArgumentFormat

instance.OptionalArgumentFormat = value

public:
property String^ OptionalArgumentFormat {
	String^ get ();
	void set (String^ value);
}

Property Value

This format string is used for optional parameters in the command line syntax. For example, using the default value, an optional parameter would be formatted as "[-sample <String>]". The format string is also used for positional arguments, in which case the argument name is optional. For example, an optional positional argument would be formatted as "[[-sample] <String>]" using the default value.

This format string should have one placeholder, which is used for the entire argument or the argument name.

Setting this property to will revert it to its default value.

Reference