SqlUtilEnumerateSchemas - cDbUpdateFunctionLibrary

Enumerates SQL schemas for the passed driver ID.

Type: Function

Parameters: String sDriverID

Syntax

Function SQLUtilEnumerateSchemas String sDriverID Returns String[]

Description

Use it to retrieve all SQL schemas from an SQL database server . The return value is a string array.

Example

Procedure Activating

      tDataSourceRow[] MyData

      Handle hoDataSource

      String[] sValueArray  

      String sDriverID                                          

      Integer iCount iSize

      Send Cursor_Wait of Cursor_Control

      Forward Send Activating

      Get psDriverID to sDriverID

      Send Ignore_Error of Error_Object_Id DFERR_CANT_LOAD_DLL

      Load_Driver sDriverID

      Send Trap_Error of Error_Object_Id DFERR_CANT_LOAD_DLL

      If (LastErr = 4255) Begin

          Send Info_Box ("Can't display any items because the database driver could not be loaded. (" + sDriverID + ")")

            Procedure_Return

      End

      Get SqlUtilEnumerateSchemas of ghoDbUpdateFunctionLibrary sDriverID to sValueArray

      Move (SizeOfArray(sValueArray)) to iSize

      Decrement iSize

      For iCount from 0 to iSize

            Move sValueArray[iCount] to MyData[iCount].sValue[0]

      Loop

      Get phoDataSource to hoDataSource

      Send InitializeData of hoDataSource MyData

      Send Cursor_Ready of Cursor_Control

End_Procedure