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Ver: Version: 19.0
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Documentation Altium Designer Documentation ... PCB Query Functions Membership Checks

InDifferentialPair

Created: September 19, 2015 | Updated: August 20, 2021 | Applies to versions: 15.1, 16.0, 16.1, 17.0, 17.1, 18.0, 18.1, 19.0, 19.1, 20.0, 20.1 and 20.2
Now reading version 19.0. For the latest, read: InDifferentialPair for version 21
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.

Parent page: PCB Query Functions - Membership Checks

Summary Copy Link Copied

Returns all objects associated with differential pair objects whose Name property complies with the Query.

Syntax Copy Link Copied

InDifferentialPair(DifferentialPairName1 : String,DifferentialPair2 : String,...,DifferentialPairn : String) : Boolean/Boolean_String

As you define the Query expression, a pop-up list of all existing differential pairs, by name, is presented.

Example Usage Copy Link Copied

InDifferentialPair('Red_LED')
InDifferentialPair('Red_LED') = True
InDifferentialPair('Red_LED') = 'True'
Returns all objects associated with the differential pair object whose Name property is Red_LED.

InDifferentialPair('D0','D1')
InDifferentialPair('D0','D1') = True
InDifferentialPair('D0','D1') = 'True'
Returns all objects associated with differential pair objects whose Name property is either D0 or D1.

InDifferentialPair('Input*')
InDifferentialPair('Input*') = True
InDifferentialPair('Input*') = 'True'
Returns all objects associated with differential pair objects whose Name property starts with Input.

Tips Copy Link Copied

  1. The single quote characters (') at the start and end of each DifferentialPairName string are mandatory.
  2. The parent differential pair objects are also returned.
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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.