Altium Designer 기술문서
...
((PCB Query Functions))_AD
PCB Query((Object Type Checks))_AD
Query_Lang-PCBFunctions_ObjectTypeChecks_IsConnectionIsConnection_AD
Created: June 23, 2017 | Updated: June 23, 2017
| Applies to versions: 18.0, 18.1, 19.0, 19.1, 20.0, 20.1 and 20.2
Now reading version 18. For the latest, read: Query_Lang-PCBFunctions_ObjectTypeChecks_IsConnection((IsConnection))_AD for version 21
Parent page: PCB Query Functions - Object Type Checks
Summary
Returns all connection lines.
Syntax
IsConnection : Boolean/Boolean_String
Example Usage
IsConnection
IsConnection = True
IsConnection = 'True'
Returns all connection lines.
Not IsConnection
IsConnection = False
IsConnection = 'False'
Returns all objects AND connection lines. The "connection" details are also displayed, because they are (un-listed) child objects of Net objects, which are returned by this Query.
Not IsConnection And Not IsNet
(IsConnection = False) And (IsNet = False)
Returns all objects except for Net objects; the "connection" details are not displayed, because they are (un-listed) child objects of Net objects, and no Net objects are returned by this Query.