boolval

PHP 5 >= 5.5.0, PHP 7, PHP 8
boolval - Get the boolean value of a variable
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boolval( mixed$value ): bool

Returns the bool value of value.

Parameters

value

The scalar value being converted to a bool.

Return Values

The bool value of value.

Related Functions

  • floatval - Get float value of a variable
  • intval - Get the integer value of a variable
  • is_bool - Finds out whether a variable is a boolean
  • settype - Set the type of a variable
  • strval - Get string value of a variable

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Function boolval:

Variable handling Functions

Most used PHP functions