Return whether this option is a flag, option, or non‐option argument.

Synopsis

Declared in <balcl_option.h>

OptionInfo::ArgType
argType() const;

Description

Return the ArgType enumerator identifying whether this option is a flag (i.e., a tag not followed by a value), or whether it is an option (i.e., a tag followed by a value), or a non‐option argument (i.e., a value not preceded by a short or long tag).

Return Value

ArgType identifying this option as a flag, option, or non‐option argument

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