다음을 통해 공유


BitmapEffect.InitializeBitmapEffect(SafeHandle, SafeHandle) 메서드

정의

주의

BitmapEffects are deprecated and no longer function. Consider using Effects where appropriate instead.

지정된 IMILBitmapEffectPrimitive를 사용하여 CreateBitmapEffectOuter()에서 가져온 IMILBitmapEffect 핸들을 초기화합니다.

protected:
 static void InitializeBitmapEffect(System::Runtime::InteropServices::SafeHandle ^ outerObject, System::Runtime::InteropServices::SafeHandle ^ innerObject);
[System.Security.SecurityCritical]
[System.Security.SecurityTreatAsSafe]
protected static void InitializeBitmapEffect (System.Runtime.InteropServices.SafeHandle outerObject, System.Runtime.InteropServices.SafeHandle innerObject);
[System.Security.SecurityCritical]
[System.Security.SecurityTreatAsSafe]
[System.Obsolete("BitmapEffects are deprecated and no longer function.  Consider using Effects where appropriate instead.")]
protected static void InitializeBitmapEffect (System.Runtime.InteropServices.SafeHandle outerObject, System.Runtime.InteropServices.SafeHandle innerObject);
[System.Obsolete("BitmapEffects are deprecated and no longer function.  Consider using Effects where appropriate instead.")]
protected static void InitializeBitmapEffect (System.Runtime.InteropServices.SafeHandle outerObject, System.Runtime.InteropServices.SafeHandle innerObject);
[<System.Security.SecurityCritical>]
[<System.Security.SecurityTreatAsSafe>]
static member InitializeBitmapEffect : System.Runtime.InteropServices.SafeHandle * System.Runtime.InteropServices.SafeHandle -> unit
[<System.Security.SecurityCritical>]
[<System.Security.SecurityTreatAsSafe>]
[<System.Obsolete("BitmapEffects are deprecated and no longer function.  Consider using Effects where appropriate instead.")>]
static member InitializeBitmapEffect : System.Runtime.InteropServices.SafeHandle * System.Runtime.InteropServices.SafeHandle -> unit
[<System.Obsolete("BitmapEffects are deprecated and no longer function.  Consider using Effects where appropriate instead.")>]
static member InitializeBitmapEffect : System.Runtime.InteropServices.SafeHandle * System.Runtime.InteropServices.SafeHandle -> unit
Protected Shared Sub InitializeBitmapEffect (outerObject As SafeHandle, innerObject As SafeHandle)

매개 변수

outerObject
SafeHandle

초기화할 외부 IMILBitmapEffect 래퍼입니다.

innerObject
SafeHandle

내부 IMILBitmapEffectPrimitive입니다.

특성

예제

다음 예제에서는 메서드를 사용하여 InitializeBitmapEffect 사용자 지정 효과로 래퍼 개체를 초기화하는 의 구현 CreateUnmanagedEffect 을 보여 있습니다.

unsafe protected override SafeHandle CreateUnmanagedEffect()
{
    const uint CLSCTX_INPROC_SERVER = 1;
    Guid IID_IUnknown = new Guid("00000000-0000-0000-C000-000000000046");
    Guid guidEffectCLSID = new Guid("84CF07CC-34C4-460f-B435-3184F5F2FF2A");
    SafeHandle wrapper = BitmapEffect.CreateBitmapEffectOuter();

    COMSafeHandle unmanagedEffect;
    uint hresult = Ole32Methods.CoCreateInstance(
                        ref guidEffectCLSID,
                        wrapper.DangerousGetHandle(),
                        CLSCTX_INPROC_SERVER,
                        ref IID_IUnknown,
                        out unmanagedEffect);
    InitializeBitmapEffect(wrapper, unmanagedEffect);
    if (0 == hresult) return wrapper;
    throw new Exception("Cannot instantiate effect. HRESULT = " + hresult.ToString());
}
<SecurityPermissionAttribute(SecurityAction.Demand, Flags := SecurityPermissionFlag.UnmanagedCode)>
Protected Overrides Function CreateUnmanagedEffect() As SafeHandle
    Const CLSCTX_INPROC_SERVER As UInteger = 1
    Dim IID_IUnknown As New Guid("00000000-0000-0000-C000-000000000046")
    Dim guidEffectCLSID As New Guid("84CF07CC-34C4-460f-B435-3184F5F2FF2A")
    Dim wrapper As SafeHandle = BitmapEffect.CreateBitmapEffectOuter()

    Dim unmanagedEffect As COMSafeHandle
    Dim hresult As UInteger = Ole32Methods.CoCreateInstance(guidEffectCLSID, wrapper.DangerousGetHandle(), CLSCTX_INPROC_SERVER, IID_IUnknown, unmanagedEffect)
    InitializeBitmapEffect(wrapper, unmanagedEffect)
    If 0 = hresult Then
        Return wrapper
    End If
    Throw New Exception("Cannot instantiate effect. HRESULT = " & hresult.ToString())
End Function

적용 대상