Some example expression types that might be available include the following 一些可能可用的示例表达式类型如下:
You can select the expression type based on a list of expression prefixes 可以根据表达式前缀列表选择表达式类型。
Displays a list of properties that are associated with the selected expression type 显示与选定表达式类型关联的属性列表。
Gets or sets a string that identifies the type of expression to retrieve 获取或设置一个字符串,该字符串标识要检索的表达式类型。
Maps the type of expression to be retrieved as either a common expression - builder type that is , 将要检索的表达式类型映射为通用表达式生成器类型(即
The following topics offer specific information and discuss some of the expression types that are not supported 以下主题提供特定信息并讨论某些不支持的表达式类型:
The following sections offer specific information and discuss some of the expression types that are not supported 以下部分提供特定信息并讨论某些不支持的表达式类型:
Typically , to support a new expression type at design time , you define a unique expression prefix and provide custom 通常,若要在设计时支持新的表达式类型,需要定义一个唯一的表达式前缀并提供自定义的
Typically , to supply a new expression type at design time , you define a unique expression prefix and provide custom 通常,若要在设计时提供一个新表达式类型,需要定义一个唯一的表达式前缀并提供自定义的
Expression strings reference a localizable resource , an application setting , a connection string , or a custom expression type 表达式字符串引用一个可本地化的资源、应用程序设置、连接字符串或自定义表达式类型。