Query_Lang-PCBFunctions_Parameters_CompParameterValueCompParameterValue_AD

This document is no longer available beyond version 21. Information can now be found here: CompParameterValue for version 24

Parent page: PCB Query Functions - Parameters

Summary

Returns the string Value of a PCB component Parameter, which can be tested to return PCB components that comply to the Query.

Syntax

CompParameterValue(ParameterName : String) : String

Example Usage

CompParameterValue(‘Design Item Id’) Like 'CAP*'
Returns all components that incorporate the Design Item Id Parameter which has a Value string beginning with CAP, such as CAP-NP-100nF-50V-0805, CAP-P-22uF-10V-MCCT-B, etc. The associated child objects of a complying component object, such as tracks, arcs, pads, text etc, are also returned.

CompParameterValue(‘Design Item Id’) Like '*0805*'
Returns all components and their associated child objects where the Design Item Id Parameter has a Value string which includes 0805.

StrToNumber(CompParameterValue('VoltageRating'),V)  >  50
Returns all components and their associated child objects where the VoltageRating Parameter Value is greater than 50 volts. The string Value returned by CompParameterValue is converted to a number for the comparison by the unit-aware StrToNumber function.

If you find an issue, select the text/image and pressCtrl + Enterto send us your feedback.
Note

The features available depend on your Altium product access level. Compare features included in the various levels of Altium Designer Software Subscription and functionality delivered through applications provided by the Altium 365 platform.

If you don’t see a discussed feature in your software, contact Altium Sales to find out more.