Kernel usage

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1. Identities


Library name: Script Utilities library
Library code: ScriptUtilities
Library CLSID: 41ABB943-5D82-11D3-9DD5-204C4F4F5020
ProgID: ScriptUtils.Kernel
Library file name: ScptUtl.DLL

2. Scripting engines without types (VB Script, JavaScript, JScript, WSH, ASP)


   You can create the object using CreateObject function:
Dim Kernel
Set Kernel = CreateObject("ScriptUtils.Kernel")
Kernel.SomeMethod SomeParameters
Kernel.SomeProperty = SomeValue

   You can also use CreateObject method method of Server object (ASP) to put the Kernel object to page scope or CreateObject method of WScript object in WSH.

   You can also put the object to Application or Session scope using <object ...> tag in global.asa

<object runat="server" scope="application" id="Kernel"
 progid="ScriptUtils.Kernel">
</object>

Please use ActivexObject object in JScript/JavaScript to create Kernel object:

var Kernel;
Kernel = new ActiveXObject("ScriptUtils.Kernel");
Kernel.SomeMethod(SomeParameters)
Kernel.SomeProperty = SomeValue
...

3. VBA (VBA 5, VBA 6, Visual Studio, Word, Excel, MS Access, ...)

VBA 5/6: You can reference the library using menu Project -> References -> select 'Script Utilities library' in the listbox (or Project -> References -> Browse -> select ScptUtl.DLL file).
MSAccess, Word, Excel: Tools -> Macro -> Visual Basic Editor, then Tools -> References
Then you can write:

Dim Kernel As New ScriptUtilities.Kernel
Kernel.SomeMethod SomeParameters
Kernel.SomeProperty = SomeValue
    ...
or
Dim Kernel As ScriptUtilities.Kernel
...
Set Kernel = New ScriptUtilities.Kernel
Kernel.SomeMethod SomeParameters
Kernel.SomeProperty = SomeValue
...
You can use CreateObject function also, of course:
Dim Kernel As ScriptUtilities.Kernel
...
Set Kernel = CreateObject("ScriptUtils.Kernel")
Kernel.SomeMethod SomeParameters
Kernel.SomeProperty = SomeValue
...

4. Visual Studio .NET (ASP.Net, VB.Net, C#, J#)

    You can reference the library using menu Project -> Add reference -> COM tab -> select 'Script Utilities library' in the listbox -> click Select. Then you can write (C#, J#):

 //create  a new Kernel object
ScriptUtilities.Kernel Kernel = new ScriptUtilities.KernelClass();
Kernel.set_String("Some text value");






String SQL;
SQL = "Insert Into Table (BinaryColumn) values (0x" + Kernel.get_HexString() + ")"; ...
or (VBA)
Dim Kernel As New ScriptUtilities.Kernel 
Kernel.SomeMethod(SomeParameters)
Kernel.SomeProperty = SomeValue

5. T-SQL, MS SQL stored procedures and functions

DECLARE @Kernel INT, @OLEResult INT 
EXECUTE @OLEResult = sp_OACreate 'ScriptUtils.Kernel', @Kernel OUT
IF @OLEResult <> 0 PRINT 'Error create component Kernel'

--Set a property of Kernel.
EXECUTE @OLEResult = sp_OASetProperty @Kernel, 'PropertyName', @SomeSQLValue
IF @OLEResult <> 0 PRINT 'PropertyName set problem'

--Get a value of a property of Kernel.
EXECUTE @OLEResult = sp_OAGetProperty @Kernel, 'PropertyName', @SomeSQLValue OUTPUT
IF @OLEResult <> 0 PRINT 'PropertyName get problem'

--Call some method of Kernel.
EXEC @OLEResult = sp_OAMethod @Kernel, 'MethodName', 
 @ReturnValue OUTPUT, @parameter1, @parameter2

5. Other programming environments

   Please see documentation of your programing environment, work with COM objects (OLE objects, ActiveX objects). Kernel is a standard COM object, it can work with other environments, such are Delphi or PowerBuilder.

© 1996 - 2011 Antonin Foller, Motobit Software | About, Contacts | e-mail: info@pstruh.cz


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