string_equal

Description:

Compares strings: Returns the string true if all values are equal, otherwise the string false.

Syntax:

Two to n parameters: Values to be compared

Example:

<operation name="string_equal">
<constant>42</constant>
<constant>42</constant>
<constant>37</constant>
</operation>

Return value:

false
As soon as a value is found, which does not match the first value checked, false is returned even if more values are to follow. If no value can be determined for one of the parameters checked, nothing is returned.