Substring

Anatomy

<substr var="var" offset="int" length="(end of value)" type="chars">
    string
</substr>

Description: SUBSTR returns part of a value, isolated by an offset and a length.

If the offset is negative it will start that many bytes or characters from the end of the value. If the length is omitted, every byte or character from the offset until the end of the value will be returned. If the length is negative then it will stop that many bytes or characters from the end of the value.

Attributes

Name	Type	Description	Defined By
var	var	Result variable name	substr
offset	int	Offset	substr
length	int	Length	substr
type	type	Measurement type	substr

Results:

Binding	Type	Predicate
var	string	N/A

Examples

Example

<output>
  <substr offset="6" length="2">Name: iXML</substr>
</output>

<!-- iX -->