PHP Boolean Data Type With Examples

Booleans Data Type

A Boolean Data Type represents two possible states either (1) TRUE or (0) FALSE.

A Successfully done event returns true and unsuccessful event returns false.

Example:

Result:

  bool(true) 

Read More:

• Integer-Data-Type
• Floating-Data-Type
• String-Data-Type
• Array-Data-Type
• Object-Data-Type
• Resource-Data-Type
• Null Data Type