ExtExtension.HasArg method

The HasArg method indicates whether a specified named argument is present in the command line used to invoke the current extension command.

Syntax

bool HasArg(
  [in] PCSTR Name
);

HasArg returns true if the argument is present; false if it is not present.

This method will work for all types of named arguments. In particular, it can be used to detect the presence of a named argument of Boolean type.

If the name of the argument is a single character, the convenience method HasCharArg can be used instead.

For an overview of argument parsing in the EngExtCpp extensions framework, see Parsing Extension Arguments.

This method should only be called during the execution of an extension command provided by this class.

Target platform	Desktop
Header	Engextcpp.hpp (include Engextcpp.hpp)