---
title: kTextServiceClass
framework: applicationservices
role: collectionGroup
path: applicationservices/apple_event_manager/1556406-ktextserviceclass
---

# kTextServiceClass

## Topics

### Constants

- [kGetSelectedText](coreservices/kgetselectedtext.md)
- [kOffset2Pos](coreservices/koffset2pos.md)
- [kPos2Offset](coreservices/kpos2offset.md)
- [kShowHideInputWindow](coreservices/kshowhideinputwindow.md)
- [kTextServiceClass](coreservices/ktextserviceclass.md)
- [kUnicodeNotFromInputMethod](coreservices/kunicodenotfrominputmethod.md)
- [kUpdateActiveInputArea](coreservices/kupdateactiveinputarea.md)
- [keyAEBufferSize](coreservices/keyaebuffersize.md)
- [keyAECurrentPoint](coreservices/keyaecurrentpoint.md)
- [keyAEFixLength](coreservices/keyaefixlength.md)
- [keyAEMoveView](coreservices/keyaemoveview.md)
- [keyAENextBody](coreservices/keyaenextbody.md)
- [keyAEServerInstance](coreservices/keyaeserverinstance.md)
- [keyAETSMDocumentRefcon](coreservices/keyaetsmdocumentrefcon.md)
- [keyAETSMEventRecord](coreservices/keyaetsmeventrecord.md)
- [keyAETSMEventRef](coreservices/keyaetsmeventref.md)
- [keyAETSMGlyphInfoArray](coreservices/keyaetsmglyphinfoarray.md)
- [keyAETSMScriptTag](coreservices/keyaetsmscripttag.md)
- [keyAETSMTextFMFont](coreservices/keyaetsmtextfmfont.md)
- [keyAETSMTextFont](coreservices/keyaetsmtextfont.md)
- [keyAETSMTextPointSize](coreservices/keyaetsmtextpointsize.md)
- [keyAETextServiceEncoding](coreservices/keyaetextserviceencoding.md)
- [keyAETextServiceMacEncoding](coreservices/keyaetextservicemacencoding.md)
- [keyAETheData](coreservices/keyaethedata.md)
- [keyAEUpdateRange](coreservices/keyaeupdaterange.md)
- [typeComponentInstance](coreservices/typecomponentinstance.md)
- [typeEventRef](coreservices/typeeventref.md)
- [typeGlyphInfoArray](coreservices/typeglyphinfoarray.md)
- [typeLowLevelEventRecord](coreservices/typelowleveleventrecord.md)
- [typeOffsetArray](coreservices/typeoffsetarray.md)
- [typeText](coreservices/typetext.md)
- [typeTextRange](coreservices/typetextrange.md)
- [typeTextRangeArray](coreservices/typetextrangearray.md)