ActivityBindTypeConverter.ConvertTo(ITypeDescriptorContext, CultureInfo, Object, Type) 方法

定义

使用指定的上下文和区域性将指定的 ActivityBind 对象转换为指定的类型。Converts the specified ActivityBind object to the specified type using the specified context and culture.

public:
 override System::Object ^ ConvertTo(System::ComponentModel::ITypeDescriptorContext ^ context, System::Globalization::CultureInfo ^ culture, System::Object ^ value, Type ^ destinationType);
public override object ConvertTo (System.ComponentModel.ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destinationType);
override this.ConvertTo : System.ComponentModel.ITypeDescriptorContext * System.Globalization.CultureInfo * obj * Type -> obj
Public Overrides Function ConvertTo (context As ITypeDescriptorContext, culture As CultureInfo, value As Object, destinationType As Type) As Object

参数

context
ITypeDescriptorContext

提供格式上下文的 ITypeDescriptorContextThe ITypeDescriptorContext that provides a format context.

culture
CultureInfo

CultureInfo 要转换为的 ActivityBindThe CultureInfo into which the ActivityBind will be converted.

value
Object

要转换的 ActivityBindThe ActivityBind to convert.

destinationType
Type

Type 要转换为的 ActivityBindThe Type to convert the ActivityBind to.

返回

Object

被转换的对象。The converted object.

注解

ConvertToActivityBind 转换为字符串。ConvertTo converts an ActivityBind to a string.

context 可用来提取有关从中调用此转换器的环境的附加信息。context can be used to extract additional information about the environment this converter is being invoked from. 此参数可能为空引用(在 Visual Basic 中为 Nothing),因此总是需要检查。This can be a null reference (Nothing in Visual Basic), so always check. 同样,context 对象的属性也可能返回空引用 (Nothing)。Also, properties on the context object can return a null reference (Nothing).

适用于