VB.NET 等效于 C# var 关键字 [英] VB.NET equivalent to C# var keyword

问题描述

是否有等效于 C# var 关键字的 VB.NET?

Is there a VB.NET equivalent to the C# var keyword?

我想用它来检索 LINQ 查询的结果.

I would like to use it to retrieve the result of a LINQ query.

推荐答案

Option Infer 必须开启才能正常运行.如果是这样，则在 VB.NET (Visual Basic 9) 中省略类型将隐式键入变量.

Option Infer must be on in order for this to function properly. If so, then omitting the type in VB.NET (Visual Basic 9) will implicitly type the variable.

这与以前版本的 VB.NET 中的Option Strict Off"不同，因为变量是强类型的；它只是隐式地完成(如 C# var)关键字.

This is not the same as "Option Strict Off" in previous versions of VB.NET, as the variable is strongly-typed; it's just done so implicitly (like the C# var) keyword.

Dim foo = "foo"

foo 被声明为 String.

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