Row Class for XMLResultSet. More...

Collaboration diagram for ilXMLResultSetRow:

Public Member Functions
	setValue ($index, string $value)
	set column value More...

	getColumns ()

	setValues (array $values)
	Set values from array. More...

	getValue ($idx)
	Return value for column with specified index. More...

Private Attributes
array	$columns = []

Detailed Description

Row Class for XMLResultSet.

Author: Roland Kuestermann (rku@a.nosp@m.ifb..nosp@m.uni-k.nosp@m.arls.nosp@m.ruhe..nosp@m.de)

Definition at line 29 of file class.ilXMLResultSetRow.php.

Member Function Documentation

◆ getColumns()

ilXMLResultSetRow::getColumns ( )

Returns: array<int|string, string>

Definition at line 48 of file class.ilXMLResultSetRow.php.

References $columns.

Referenced by ilXMLResultSetWriter\appendRow().

                                  : array
     {
         return $this->columns;
     }

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◆ getValue()

ilXMLResultSetRow::getValue ( $idx )

Return value for column with specified index.

Parameters

int | string $idx

Returns: string

Definition at line 69 of file class.ilXMLResultSetRow.php.

                                    : string
     {
         if (is_string($idx) && !array_key_exists($idx, $this->columns)) {
             throw new DomainException('Invalid index given: ' . $idx);
         }
 
         if (is_int($idx) &&
             ($idx < 0 || $idx >= count($this->columns))) {
             throw new DomainException("Index too small or too large: " . $idx);
         }
 
         return $this->columns[$idx];
     }

◆ setValue()

ilXMLResultSetRow::setValue	(		$index,
		string	$value
	)

set column value

Parameters

int \| string	$index
	string

Returns: void

Definition at line 40 of file class.ilXMLResultSetRow.php.

References $index.

Referenced by setValues().

                                                     : void
     {
         $this->columns[$index] = $value;
     }

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◆ setValues()

ilXMLResultSetRow::setValues ( array $values )

Set values from array.

Definition at line 56 of file class.ilXMLResultSetRow.php.

References $i, and setValue().

                                              : void
     {
         $i = 0;
         foreach ($values as $value) {
             $this->setValue($i++, (string) $value);
         }
     }