For boolean this is a no-op, integer and float are simply typecast to boolean. Strings are converted to TRUE unless they are empry or match one of 'off', 'n', 'no', 'false' (case-insensitive).
Inheritance: extends AbstractTypeConverter
BooleanConverter Class Documentation
Esempio n. 1
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 /**
  * @test
  * @param mixed $source
  * @param boolean $expected
  * @dataProvider convertFromDataProvider
  */
 public function convertFromTests($source, $expected)
 {
     $this->assertSame($expected, $this->converter->convertFrom($source, 'boolean'));
 }