Artinsoft+vbuc+v401042273+verified [hot] May 2026

Based on the keyword , this request refers to the industry-standard tool used to migrate Visual Basic 6.0 (VB6) applications to .NET (C# or VB.NET).

Since the specific feature is not defined in your prompt, I will assume a scenario relevant to the migration process: (which does not exist on the standard .NET Label and usually requires a ToolTip component).

// Inside the Form class private System.Windows.Forms.ToolTip ToolTip1; // Inside InitializeComponent or Form_Load this.ToolTip1 = new System.Windows.Forms.ToolTip(); this.ToolTip1.SetToolTip(this.Label1, "Click here to submit"); To develop this feature, we use the Artinsoft VBUC Extensibility API . This typically involves creating a class library in C# that the VBUC engine calls during the transformation phase. artinsoft+vbuc+v401042273+verified

In VB6, ToolTipText is a native property of controls. In .NET Windows Forms, tooltips are managed by a separate ToolTip component dragged onto the form. The standard VBUC migration often maps this to a helper method or ignores it. We will develop a feature to inject the specific ToolTip setup logic into the Form_Load event. 1. Analysis of the Source (VB6) VB6 Code Example:

// Generate: ToolTipHelper.SetToolTip(ctrl, value); return new CodeMethodInvokeExpression( toolTipHelper, "SetToolTip", targetControl, value ); } } } The extension above generates a call to a helper. We must also develop the helper class that will be added to the migrated solution. Based on the keyword , this request refers

public CodeExpression MapProperty(MemberMigrationContext context) { // 1. Identify the target control (the Label) var targetControl = context.SourceExpression;

using System.Windows.Forms; namespace MigrationHelpers { public static class ToolTipHelper { private static ToolTip _sharedToolTip = new ToolTip(); This typically involves creating a class library in

// 2. Access the parent form's components collection to add a ToolTip // We need a reference to a ToolTip object. // Ideally, the VBUC already added a ToolTip component to the form. // If not, we reference a helper or a global tool tip. // Strategy: Call a helper method that sets the tooltip. // This creates code like: Helper.SetToolTip(Label1, "Text"); var toolTipHelper = new CodeTypeReferenceExpression("MigrationHelpers.ToolTipHelper"); var value = context.ValueExpression;