IDropTarget.DragOver Method

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

Syntax

'宣言
Sub DragOver ( _
    grfKeyState As UInteger, _
    pt As POINTL, _
    <OutAttribute> ByRef pdwEffect As UInteger _
)
'使用
Dim instance As IDropTarget
Dim grfKeyState As UInteger
Dim pt As POINTL
Dim pdwEffect As UInteger

instance.DragOver(grfKeyState, pt, pdwEffect)

void DragOver(
    uint grfKeyState,
    POINTL pt,
    out uint pdwEffect
)

void DragOver(
    [InAttribute] unsigned int grfKeyState, 
    [InAttribute] POINTL pt, 
    [InAttribute] [OutAttribute] unsigned int% pdwEffect
)

function DragOver(
    grfKeyState : uint, 
    pt : POINTL, 
    pdwEffect : uint
)

Parameters

• grfKeyState
  Type: System.UInt32

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

• pdwEffect
  Type: System.UInt32%

Remarks

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

Permissions

• 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