Altium NEXUS 文档
...
((Schematic Query Functions))_AD
SCH Query((Membership Checks))_AD
Query_Lang-SCHFunctions_MembershipChecks_Object_IOTypeObject_IOType_AD
Created: 九月 18, 2015 | Updated: 八月 19, 2021
| Applies to versions: 1.0, 1.1, 2.0, 2.1, 3.0, 3.1 and 3.2
您正在阅读的是 2.1. 版本。关于最新版本，请前往 Query_Lang-SCHFunctions_MembershipChecks_Object_IOType((Object_IOType))_AD 阅读 4 版本
Parent page: Schematic Query Functions - Membership Checks
Summary
Returns all child objects of port objects whose IO Type property complies with the Query.
Syntax
Object_IOType(Parent) = IOType_String
Object_IOType(Parent) <> IOType_String
IOType_String must be one of the strings from the following list:
'Bidirectional''Input''Output''Unspecified'
Example Usage
Object_IOType(Parent) = 'Bidirectional'
Returns all child objects of port objects whose IO Type property is Bidirectional.
Object_IOType(Parent) <> 'Output'
Returns all objects except child objects of port objects whose IO Type property is Output.
Tips
- The IO Type property is defined for port and sheet entry objects, but only port objects can have children that are returnable by this expression.
- The single quote characters (') at the start and end of
IOType_Stringare mandatory.