src/DB/PDO/TableWriter.php
public function delete(){
		$this->validateFocus();
		$conditions	= $this->getConditionQuery( array() );
		$query	= 'DELETE FROM '.$this->getTableName().' WHERE '.$conditions;
#		$has	= $this->get( FALSE );
#		if( !$has )
#			throw new \InvalidArgumentException( 'Focused Indices are not existing.' );
		return $this->dbc->exec( $query );
	}
public function delete(){
		$this->validateFocus();
		$conditions	= $this->getConditionQuery( array() );
		$query	= 'DELETE FROM '.$this->getTableName().' WHERE '.$conditions;
#		$has	= $this->get( FALSE );
#		if( !$has )
#			throw new \InvalidArgumentException( 'Focused Indices are not existing.' );
		return $this->dbc->exec( $query );
	}
public function delete ( ) { $ this -> validateFocus ( ) ; $ conditions = $ this -> getConditionQuery ( array ( ) ) ; $ query = 'DELETE FROM ' . $ this -> getTableName ( ) . ' WHERE ' . $ conditions ; #		$has	= $this->get( FALSE ); #		if( !$has ) #			throw new \InvalidArgumentException( 'Focused Indices are not existing.' ); return $ this -> dbc -> exec ( $ query ) ; }
Deletes focused Rows in this Table and returns number of affected Rows.
@access		public
@return		int
Deletes focused Rows in this Table and returns number of affected Rows .