Difference between revisions of "NXSL:SetCustomAttribute"
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Set value of node's custom attribute. Function returns previous value of requested attribute or NULL if given attribute was not defined before. | Set value of node's custom attribute. Function returns previous value of requested attribute or NULL if given attribute was not defined before. | ||
'''Since:''' 1.1.1 | |||
== Syntax == | == Syntax == |
Revision as of 11:58, 9 July 2012
Set value of node's custom attribute. Function returns previous value of requested attribute or NULL if given attribute was not defined before.
Since: 1.1.1
Syntax
SetCustomAttribute(node, attributeName, value)
Parameters
node | Node object, you can use predefined variable $node to refer to current node. You can also use null as node if trusted nodes check is disabled (see Security Issues for more information). |
attributeName | Custom attribute name. |
value | New value for custom attribute. |
Return Value
Previous value of custom attribute or NULL if attribute was not defined before.
Examples
SetCustomAttribute($node, "my_attribute", "new value") -> "old value" SetCustomAttribute($node, "non_existing_attribute", "new value") -> NULL