ActionTypeConverter.CanConvertFrom 方法 (ITypeDescriptorContext, Type)
Specifies whether the action type converter can convert from a specified source object.
命名空间： Microsoft.SqlServer.Dts.Tasks.TransferDatabaseTask
程序集： Microsoft.SqlServer.TransferDatabasesTask（在 Microsoft.SqlServer.TransferDatabasesTask.dll 中）
语法
声明
Public Overrides Function CanConvertFrom ( _
context As ITypeDescriptorContext, _
sourceType As Type _
) As Boolean
用法
Dim instance As ActionTypeConverter
Dim context As ITypeDescriptorContext
Dim sourceType As Type
Dim returnValue As Boolean
returnValue = instance.CanConvertFrom(context, _
sourceType)
public override bool CanConvertFrom(
ITypeDescriptorContext context,
Type sourceType
)
public:
virtual bool CanConvertFrom(
ITypeDescriptorContext^ context,
Type^ sourceType
) override
abstract CanConvertFrom :
context:ITypeDescriptorContext *
sourceType:Type -> bool
override CanConvertFrom :
context:ITypeDescriptorContext *
sourceType:Type -> bool
public override function CanConvertFrom(
context : ITypeDescriptorContext,
sourceType : Type
) : boolean
参数
- context
类型：System.ComponentModel.ITypeDescriptorContext
The context.
- sourceType
类型：System.Type
The source type.
返回值
类型：System.Boolean
True if the action type converter can convert from a specified source object; otherwise, false.