Marshal.GetObjectForNativeVariant Método

  • Referencia

Definición

Espacio de nombres:
System.Runtime.InteropServices
Ensamblado:
System.Runtime.InteropServices.dll
Ensamblado:
mscorlib.dll
Ensamblado:
netstandard.dll

Sobrecargas

GetObjectForNativeVariant(IntPtr)
Obsoletos.

Convierte un COM VARIANT a un objeto.
GetObjectForNativeVariant<T>(IntPtr)
Obsoletos.

Convierte un objeto COM VARIANT en un objeto de un tipo especificado.

GetObjectForNativeVariant(IntPtr)

Source:
Marshal.NoCom.cs
Source:
Marshal.NoCom.cs
Source:
Marshal.NoCom.cs

Precaución

GetObjectForNativeVariant(IntPtr) may be unavailable in future releases.

Convierte un COM VARIANT a un objeto.

public:
 static System::Object ^ GetObjectForNativeVariant(IntPtr pSrcNativeVariant);
[System.Obsolete("GetObjectForNativeVariant(IntPtr) may be unavailable in future releases.")]
[System.Security.SecurityCritical]
public static object GetObjectForNativeVariant (IntPtr pSrcNativeVariant);
[System.Runtime.Versioning.SupportedOSPlatform("windows")]
public static object? GetObjectForNativeVariant (IntPtr pSrcNativeVariant);
[System.Obsolete("GetObjectForNativeVariant(IntPtr) may be unavailable in future releases.")]
public static object GetObjectForNativeVariant (IntPtr pSrcNativeVariant);
public static object? GetObjectForNativeVariant (IntPtr pSrcNativeVariant);
public static object GetObjectForNativeVariant (IntPtr pSrcNativeVariant);
[System.Security.SecurityCritical]
public static object GetObjectForNativeVariant (IntPtr pSrcNativeVariant);
[<System.Obsolete("GetObjectForNativeVariant(IntPtr) may be unavailable in future releases.")>]
[<System.Security.SecurityCritical>]
static member GetObjectForNativeVariant : nativeint -> obj
[<System.Runtime.Versioning.SupportedOSPlatform("windows")>]
static member GetObjectForNativeVariant : nativeint -> obj
[<System.Obsolete("GetObjectForNativeVariant(IntPtr) may be unavailable in future releases.")>]
static member GetObjectForNativeVariant : nativeint -> obj
static member GetObjectForNativeVariant : nativeint -> obj
[<System.Security.SecurityCritical>]
static member GetObjectForNativeVariant : nativeint -> obj
Public Shared Function GetObjectForNativeVariant (pSrcNativeVariant As IntPtr) As Object

Parámetros

pSrcNativeVariant
IntPtr

nativeint

Puntero a un tipo de datos VARIANT COM.

Devoluciones

Object

Objeto que corresponde al parámetro pSrcNativeVariant.

Atributos
ObsoleteAttribute SecurityCriticalAttribute SupportedOSPlatformAttribute

Excepciones

InvalidOleVariantTypeException

pSrcNativeVariant no es un tipo VARIANT válido.

NotSupportedException

pSrcNativeVariant tiene un tipo incompatible.

Comentarios

GetObjectForNativeVariant devuelve un objeto administrado que corresponde a un puntero sin formato a un tipo VARIANT no administrado. El interopmarshaler realiza la transformación idéntica al exponer un tipo VARIANT al código administrado.

GetObjectForNativeVariant proporciona la funcionalidad opuesta de Marshal.GetNativeVariantForObject.

Cuando se VT_ERROR el tipo VARIANT, GetObjectForNativeVariant devuelve un objeto de tipo Int32 en lugar de UInt32.

Consulte también

Se aplica a

GetObjectForNativeVariant<T>(IntPtr)

Source:
Marshal.NoCom.cs
Source:
Marshal.NoCom.cs
Source:
Marshal.NoCom.cs

Precaución

GetObjectForNativeVariant<T>(IntPtr) may be unavailable in future releases.

Convierte un objeto COM VARIANT en un objeto de un tipo especificado.

public:
generic <typename T>
 static T GetObjectForNativeVariant(IntPtr pSrcNativeVariant);
[System.Obsolete("GetObjectForNativeVariant<T>(IntPtr) may be unavailable in future releases.")]
[System.Security.SecurityCritical]
public static T GetObjectForNativeVariant<T> (IntPtr pSrcNativeVariant);
[System.Runtime.Versioning.SupportedOSPlatform("windows")]
public static T? GetObjectForNativeVariant<T> (IntPtr pSrcNativeVariant);
[System.Obsolete("GetObjectForNativeVariant<T>(IntPtr) may be unavailable in future releases.")]
public static T GetObjectForNativeVariant<T> (IntPtr pSrcNativeVariant);
public static T GetObjectForNativeVariant<T> (IntPtr pSrcNativeVariant);
[System.Security.SecurityCritical]
public static T GetObjectForNativeVariant<T> (IntPtr pSrcNativeVariant);
[<System.Obsolete("GetObjectForNativeVariant<T>(IntPtr) may be unavailable in future releases.")>]
[<System.Security.SecurityCritical>]
static member GetObjectForNativeVariant : nativeint -> 'T
[<System.Runtime.Versioning.SupportedOSPlatform("windows")>]
static member GetObjectForNativeVariant : nativeint -> 'T
[<System.Obsolete("GetObjectForNativeVariant<T>(IntPtr) may be unavailable in future releases.")>]
static member GetObjectForNativeVariant : nativeint -> 'T
static member GetObjectForNativeVariant : nativeint -> 'T
[<System.Security.SecurityCritical>]
static member GetObjectForNativeVariant : nativeint -> 'T
Public Shared Function GetObjectForNativeVariant(Of T) (pSrcNativeVariant As IntPtr) As T

Parámetros de tipo

T

Tipo al que se va a convertir el COM VARIANT.

Parámetros

pSrcNativeVariant
IntPtr

nativeint

Puntero a un tipo de datos VARIANT COM.

Devoluciones

T

Objeto del tipo especificado que corresponde al parámetro pSrcNativeVariant.

Atributos
ObsoleteAttribute SecurityCriticalAttribute SupportedOSPlatformAttribute

Excepciones

InvalidOleVariantTypeException

pSrcNativeVariant no es un tipo VARIANT válido.

NotSupportedException

pSrcNativeVariant tiene un tipo incompatible.

Comentarios

GetObjectForNativeVariant<T>(IntPtr) devuelve un objeto administrado de tipo T que corresponde a un puntero sin formato a un tipo VARIANT no administrado. El interopmarshaler realiza la transformación idéntica al exponer un tipo VARIANT al código administrado.

GetObjectForNativeVariant<T>(IntPtr) proporciona la funcionalidad opuesta de GetNativeVariantForObject<T>(T, IntPtr).

Se aplica a