PHP is_float() Function

PHP Variable Handling Reference : Check whether a variable is of type float or not

Definition and Usage

The is_float() function checks whether a variable is of type float or not.

This function returns true (1) if the variable is of type float, otherwise it returns false.

is_float(variable);

Parameter	Description
variable	Required. Specifies the variable to check

Return Value:	TRUE if variable is a float, FALSE otherwise
Return Type:	Boolean
PHP Version:	4.0+

❮ PHP Variable Handling Reference

Email:

Content: