FLI type descriptor

Summary

A foreign type corresponding to the C++ bool or the C99 _Bool type.

Package

objc

Syntax

objc-c++-bool

Arguments

None.

Description

objc-c++-bool is a foreign type corresponding to C++ bool or C99 _Bool type (the 'B' character in the type encoding defined by the Type Encodings section of Apple's Objective-C Runtime Programming Guide). Note that most boolean values are specified using the Objective-C BOOL type (objc-bool in LispWorks), so objc-c++-bool is not commonly used.

Notes

At the time of writing objc-c++-bool is an alias for the FLI type (:boolean (:unsigned :char)) .

See also

objc-class-method-signature