Function getString

choc/platform/choc_ObjectiveCHelpers.h:144–144

============================================================================== Converts an NSString to a std::string

    //==============================================================================
    /// Converts an NSString to a std::string
    inline std::string getString (id nsString)      { if (nsString) return std::string (call<const char*> (nsString, "UTF8String")); return {}; }
    /// Converts a raw UTF8 string to an NSString
    inline id getNSString (const char* s)           { return callClass<id> ("NSString", "stringWithUTF8String:", s != nullptr ? s : ""); }
    /// Converts a UTF8 std::string to an NSString