Using visual basic script in WinCC

... 787 1 Using Visual Basic Script in WinCC Introduction In addition to the C script, WinCC also provides the VBScript program language as a programming interface in order to make the WinCC runtime ... used in WinCC, parallel to C -Script, but do not mix the script types: • VBScripts and C-scripts can be configured within a picture and project. • C-scripts can...

Ngày tải lên: 13/05/2014, 15:04

... using the property sheet, or at runtime using code. Exporting Using the Report Document When you're exporting using the Report document, you will be using the ExportOptions object. The ExportOptions ... comes to letting your users work with reports. The first tab, Print, allows you to specify the number of copies to print, along with the starting and ending pages. Pri...

Ngày tải lên: 20/10/2013, 13:15

... Building Online Help 443 Designing a Help System 444 Defining the Files 445 Creating HTML Help 448 Using the HTML Help Workshop 449 Building the Contents Tab 452 Adding Keywords to the Index ... 455 Setting Up the Search Tab 456 Converting from Older Help Projects 456 Using Advanced HTML Help Features 457 Linking to the Internet 458 Adding Multimedia 458 Connecting Help to the Visual B...

Ngày tải lên: 23/03/2014, 15:20

... guidelines 134 Roughness of pipe wall 135 Control valve CV 135 Line sizing criteria for liquid lines 136 Line sizing for gravity flow lines 136 Downpipe sizing 136 Line sizing criteria for vapor lines ... 27, 2007 11:16 AM xvi Process engineering and design using Visual Basic PRV isolation valves 268 Inlet piping to PRVs 270 Discharge piping from PRVs 271 Contingency quantification 272...

Ngày tải lên: 01/04/2014, 10:57

... arr() As Integer) Dim index As Integer For index=0To99999 arr(index) = index Next End Sub End Module By moving the timing code into a class, we’ve reduced the number of lines in the main program ... accessed. 5. The minimum value is stored in the variable. Let’s look at a function, FindMin, that implements this algorithm: Function FindMin(ByVal arr() As Integer) As Integer Dim min As Inte...

Ngày tải lên: 17/04/2014, 09:15

... much of the Visual Basic programming language in the first week of this tutorial because much of the Visual Basic programming process requires interacting with the Visual Basic visual environment ... write. The Visual Basic programming system is nothing more than a program that you use to create other programs. Visual Basic comes in several varieties including the...

Ngày tải lên: 17/04/2014, 09:17

... traders, using strategies based on technical indicators, fundamental factors, or even plain old market savvy, are becoming increasingly scarce. More and more each day financial engineers are quantifying ... four disciplines—computer science, quantitative finance, trading strat- egy, and quality development—into one, financial engineering. The following chapter, Chapter 2, outlines the Kumiega–...

Ngày tải lên: 23/04/2014, 16:19

... ] Using the Visual Basic Editor Before you can write VBA macros, you need an editor. Outlook, like the other Office applications, includes the Visual Basic Editor. Open the editor interface ... interface by choosing Tools, Macro, Visual Basic Editor or by pressing Alt+F11 on your keyboard. The Visual Basic Editor should be installed by default with a typical or com...

Ngày tải lên: 20/10/2013, 07:15

... Using a DataReader Object in Visual Studio .NET You can't visually create a DataReader object in Visual Studio .NET (VS .NET); you can only create them using program statements. In ... to the ListView control using the Add() method, which is accessed using the Items property. The Add() method expects a string parameter, and you therefore call the ToString() method t...

Ngày tải lên: 07/11/2013, 10:15

... have written classes in Visual Basic 6, you might be scratching your head, wondering how the code sample in Listing 9.2 declares your properties read/write. In Visual Basic 6, all that mattered ... 3. Finally, add a ToString method to output all the data of the class in a string. This is extraordinarily useful for debugging. Your finished interface should look like Listing...

Ngày tải lên: 07/11/2013, 15:15