API Reference > OdDAI Namespace > Classes > Boolean Class
Boolean Class
OdDAI__Boolean
Syntax
C++
class Boolean;

daiPrimitive.h

A class that represents the SDAI primitive Boolean data type.

This is the overview for the Boolean constructor overload. 
A constant that implements the False value for the Boolean data type. 
True 
A constant that implements the True value for the Boolean data type. 
A constant that implements the undefined (unset) value for the Boolean data type. 
Checks whether the Boolean object has a defined value (whether the value is set).  
Flashes the Boolean object to the undefined (unset) value. After calling this method the exists() method returns 0. 
Converts the Boolean object value into an ANSI string.  
&& 
 
|| 
 
= 
This is the overview for the = operator overload. 
int 
Casts the Boolean object's value to the signed int data type. 
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