IDtsComponentUI.Edit(IWin32Window, Variables, Connections) Method

Reference

Definition

Namespace:: Microsoft.SqlServer.Dts.Pipeline.Design

Assembly:: Microsoft.SqlServer.Dts.Design.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Called when a component is edited.

public:
 bool Edit(System::Windows::Forms::IWin32Window ^ parentWindow, Microsoft::SqlServer::Dts::Runtime::Variables ^ variables, Microsoft::SqlServer::Dts::Runtime::Connections ^ connections);

public bool Edit (System.Windows.Forms.IWin32Window parentWindow, Microsoft.SqlServer.Dts.Runtime.Variables variables, Microsoft.SqlServer.Dts.Runtime.Connections connections);

abstract member Edit : System.Windows.Forms.IWin32Window * Microsoft.SqlServer.Dts.Runtime.Variables * Microsoft.SqlServer.Dts.Runtime.Connections -> bool

Public Function Edit (parentWindow As IWin32Window, variables As Variables, connections As Connections) As Boolean

Parameters

parentWindow: IWin32Window

The System.Windows.Forms.IWin32Window of the SSIS Designer.

variables: Variables

The Variables collection that is accessible to the data flow task containing the component.

connections: Connections

The Connections collection that is accessible to the data flow task containing the component.

Returns

Boolean

A value of true specifies that the component has been modified.

Examples

The following example demonstrates a sample implementation of the Edit method. In this sample, a new window is created and shown as a dialog box. The System.Windows.Forms.Form.DialogResult property is used to determine whether the component has been modified, controlling the return value of the function.

public bool Edit(IWin32Window parentWindow, Microsoft.SqlServer.Dts.Runtime.Variables variables, Microsoft.SqlServer.Dts.Runtime.Connections connections)  
{  
// Pass the dtsComponentMetaData parameter received  
// in the Initialize method.  
MyUI myUI = new MyUI(dtsComponentMetaData);  

if (myUI.ShowDialog(parentWindow) == DialogResult.OK)  
    return true;  
else  
    return false;  
}

Public Function Edit(ByVal parentWindow As IWin32Window, ByVal variables As Microsoft.SqlServer.Dts.Runtime.Variables, ByVal connections As Microsoft.SqlServer.Dts.Runtime.Connections) As Boolean   
 Dim myUI As MyUI = New MyUI(dtsComponentMetaData)   
 If myUI.ShowDialog(parentWindow) = DialogResult.OK Then   
   Return True   
 Else   
   Return False   
 End If   
End Function

Remarks

This method is called when the component is edited in the SSIS Designer. Use this method to create and display the window that implements the user interface for your component.

The connections collection provides access to the ConnectionManager objects in the package. You can use this collection to show a list of ConnectionManager objects that your component is able to use.

A return value of true from this method notifies the designer that the component has been modified, causing the package to be flagged as dirty, and other UI elements, such as the PropertyGrid, to be updated.

When displaying a window in the SSIS Designer, use the parentWindow parameter to ensure the window is shown within the client area of the designer.

Applies to

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