Difference between revisions of "NXSL:GetEventParameter"
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Get value of event's named parameter | Get value of event's named parameter. | ||
'''Since:''' 1.1.4 | '''Since:''' 1.1.4 | ||
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== Return Value == | == Return Value == | ||
String value of | String value of requested parameter or '''null''' if no such parameter exist. | ||
== Examples == | == Examples == | ||
Latest revision as of 16:13, 13 September 2022
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Get value of event's named parameter.
Since: 1.1.4
Syntax
GetEventParameter(event, parameterName)
Parameters
| event | Event object, you can use predefined variable $event to refer to current event. |
| parameterName | Parameter's name. |
Return Value
String value of requested parameter or null if no such parameter exist.
Examples
GetNamedParameter($event, "ifName") -> "eth0" GetNamedParameter($event, "bad_name") -> NULL