ComWrappers.CreateObject 方法

定义

命名空间:: System.Runtime.InteropServices

程序集:: System.Runtime.InteropServices.dll

重要

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重载

名称	说明
CreateObject(IntPtr, CreateObjectFlags)	为指向的对象 `externalComObject` 创建一个托管对象，并遵循其值 `flags`。
CreateObject(IntPtr, CreateObjectFlags, Object, CreatedWrapperFlags)	通过 `externalComObject` 遵循的值 `flags`为指向的对象创建托管对象。

CreateObject(IntPtr, CreateObjectFlags)

Source:: ComWrappers.cs

Source:: ComWrappers.cs

Source:: ComWrappers.cs

Source:: ComWrappers.cs

Source:: ComWrappers.cs

为指向的对象 externalComObject 创建一个托管对象，并遵循其值 flags。

protected:
 abstract System::Object ^ CreateObject(IntPtr externalComObject, System::Runtime::InteropServices::CreateObjectFlags flags);

protected abstract object? CreateObject(IntPtr externalComObject, System.Runtime.InteropServices.CreateObjectFlags flags);

abstract member CreateObject : nativeint * System.Runtime.InteropServices.CreateObjectFlags -> obj

Protected MustOverride Function CreateObject (externalComObject As IntPtr, flags As CreateObjectFlags) As Object

参数

externalComObject: IntPtr
nativeint

要导入.NET运行时以供使用的对象。

flags: CreateObjectFlags

用于描述外部对象的标志。

Object

与提供的外部 COM 对象关联的托管对象。

注解

如果无法创建并 null 返回对象，则调用 GetOrCreateObjectForComInstance(IntPtr, CreateObjectFlags) 将引发一个 ArgumentNullException。

适用于

CreateObject(IntPtr, CreateObjectFlags, Object, CreatedWrapperFlags)

Source:: ComWrappers.cs

Source:: ComWrappers.cs

通过 externalComObject 遵循的值 flags为指向的对象创建托管对象。

protected:
 virtual System::Object ^ CreateObject(IntPtr externalComObject, System::Runtime::InteropServices::CreateObjectFlags flags, System::Object ^ userState, [Runtime::InteropServices::Out] System::Runtime::InteropServices::CreatedWrapperFlags % wrapperFlags);

protected virtual object? CreateObject(IntPtr externalComObject, System.Runtime.InteropServices.CreateObjectFlags flags, object? userState, out System.Runtime.InteropServices.CreatedWrapperFlags wrapperFlags);

abstract member CreateObject : nativeint * System.Runtime.InteropServices.CreateObjectFlags * obj * CreatedWrapperFlags -> obj
override this.CreateObject : nativeint * System.Runtime.InteropServices.CreateObjectFlags * obj * CreatedWrapperFlags -> obj

Protected Overridable Function CreateObject (externalComObject As IntPtr, flags As CreateObjectFlags, userState As Object, ByRef wrapperFlags As CreatedWrapperFlags) As Object