SftBox/OCX 4.5

SftBox.OLEGiveFeedback Event

Softel vdm, Inc.

Source object can provide visual feedback during OLE drag & drop.

Syntax       

VB.NET

Private Sub object_OLEGiveFeedback(ByVal sender As Object, ByVal e As EventArgumentType) Handles object.OLEGiveFeedback

VB

Private Sub object_OLEGiveFeedback(Effect As Long, DefaultCursors As Boolean)

C#.NET

void object_OLEGiveFeedback(object sender, EventArgumentType e);

VC++

void OnOLEGiveFeedbackobject(long* Effect, VARIANT_BOOL* DefaultCursors);

C

HRESULT OnOLEGiveFeedbackobject(long* Effect, VARIANT_BOOL* DefaultCursors);

Delphi

procedure objectOLEGiveFeedback(Sender: TObject; var Effect : Integer; var DefaultCursors : WordBool);

object

A SftBox object.

Effect

A Long variable set by the target component identifying the action that has been performed (if any), thus allowing the source to take appropriate action if the component was moved (such as the source deleting the data).

Effect

Value

Description

vbDropEffectNone 

0

Drop target cannot accept the data.

vbDropEffectCopy

1

Drop results in a copy of data from the source to the target. The original data is unaltered by the drag operation.

vbDropEffectMove

2

Drop results in data being moved from the drag source to the drop source. The drag source should remove the data from itself after the move.

Note: Only Visual Basic offers the predefined constants vbDropEffectNone, etc. When using other languages, the constants have to be defined explicitly by the application.

DefaultCursors

Determines whether the default mouse cursor provided by the component is used or a user-defined mouse cursor is used.

Boolean

Description

True

The default mouse cursor is used.

False

The mouse cursor defined using the MousePointer property (of the Screen object) is used instead.

Comments

The OLEGiveFeedback event occurs when source object can provide visual feedback during OLE drag & drop.


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