IDropTarget.DragEnter Method

Namespace:  Microsoft.VisualStudio.OLE.Interop
Assembly:  Microsoft.VisualStudio.OLE.Interop (in Microsoft.VisualStudio.OLE.Interop.dll)

Syntax

'Declaration
Sub DragEnter ( _
    pDataObj As IDataObject, _
    grfKeyState As UInteger, _
    pt As POINTL, _
    <OutAttribute> ByRef pdwEffect As UInteger _
)
'Usage
Dim instance As IDropTarget
Dim pDataObj As IDataObject
Dim grfKeyState As UInteger
Dim pt As POINTL
Dim pdwEffect As UInteger

instance.DragEnter(pDataObj, grfKeyState, _
    pt, pdwEffect)

void DragEnter(
    IDataObject pDataObj,
    uint grfKeyState,
    POINTL pt,
    out uint pdwEffect
)

void DragEnter(
    [InAttribute] IDataObject^ pDataObj, 
    [InAttribute] unsigned int grfKeyState, 
    [InAttribute] POINTL pt, 
    [InAttribute] [OutAttribute] unsigned int% pdwEffect
)

abstract DragEnter : 
        pDataObj:IDataObject * 
        grfKeyState:uint32 * 
        pt:POINTL * 
        pdwEffect:uint32 byref -> unit 

function DragEnter(
    pDataObj : IDataObject, 
    grfKeyState : uint, 
    pt : POINTL, 
    pdwEffect : uint
)

Parameters

• pDataObj
  Type: Microsoft.VisualStudio.OLE.Interop.IDataObject

• grfKeyState
  Type: System.UInt32

• pt
  Type: Microsoft.VisualStudio.OLE.Interop.POINTL

• pdwEffect
  Type: System.UInt32%

Remarks

For information on the COM interface, see IDropTarget::DragEnter

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

IDropTarget Interface

IDropTarget Members

Microsoft.VisualStudio.OLE.Interop Namespace