Query_Lang-PCBFunctions_MembershipChecks_InFromToClassInFromToClass_AD

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

Applies to Altium Designer version: 21

Parent page: PCB Query Functions - Membership Checks

Summary

Returns all from-to objects that are members of the specified From To Class.

Syntax

InFromToClass(ClassName : String) : Boolean/Boolean_String

As you define the Query expression, a pop-up list of all existing user-defined from to classes, by name, is presented.

Example Usage

InFromToClass('Bus Terminators')
InFromToClass('Bus Terminators') = True
InFromToClass('Bus Terminators') = 'True'

Returns all from-to objects that are members of the Bus Terminators From To Class.

Not InFromToClass('Bus Terminators')
InFromToClass('Bus Terminators') = False
InFromToClass('Bus Terminators') = 'False'

Returns all objects except from-to objects that are members of the Bus Terminators From To Class.

Tips

  1. The single quote characters (') at the start and end of the ClassName string are mandatory.
注記

利用できる機能は、Altium Designer ソフトウェア サブスクリプション のレベルによって異なります。