PHP boolval() Function

PHP Variable Handling Reference : Return the boolean value of different variables

Definition and Usage

The boolval() function returns the boolean value of a variable.

boolval(variable);

Parameter	Description
variable	Required. Specifies the variable to check. Must be a scalar type

Return Value:	The boolean value of the variable
Return Type:	Boolean
PHP Version:	5.5+

❮ PHP Variable Handling Reference

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