> For the complete documentation index, see [llms.txt](https://docs.layraweb.com.tr/merhaba/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.layraweb.com.tr/merhaba/anadil/calismalar-ve-notlar/yetki-servisi-cagirma.md).

# Yetki Servisi Çağırma

Yetki Servisi Aşağıdaki örnekteki gibi eklenmelidir.

```visual-basic
  Srv:=CreateServiceCall("guvenlik_yonetimi","check_access_msg",2)
  Srv.Execid:="default_tanim_servisi"
  Srv.Rightname:="Load"
  If not Srv.CallServiceTransacted() Then
    Return
  EndIf
  Srv.Close()
```