src/FS/File/INI/SectionReader.php
public function hasProperty( $section, $key )
	{
		if( !$this->hasSection( $section ) )
			throw new InvalidArgumentException( 'Section "'.$section.'" is not existing.' ); 
		return array_key_exists( $key, $this->data[$section] );
	}
public function hasProperty( $section, $key )
	{
		if( !$this->hasSection( $section ) )
			throw new InvalidArgumentException( 'Section "'.$section.'" is not existing.' ); 
		return array_key_exists( $key, $this->data[$section] );
	}
public function hasProperty ( $ section , $ key ) { if ( ! $ this -> hasSection ( $ section ) ) throw new InvalidArgumentException ( 'Section "' . $ section . '" is not existing.' ) ; return array_key_exists ( $ key , $ this -> data [ $ section ] ) ; }
Indicated whether a Keys is set.
@access		public
@param		string		$section		Section of Property
@param		string		$key			Key of Property
@return		bool
Indicated whether a Keys is set .