通过

TagHelperContent.IsEmptyOrWhiteSpace 属性

  • 参考

定义

命名空间:
Microsoft.AspNetCore.Razor.TagHelpers
程序集:
Microsoft.AspNetCore.Razor.Runtime.dll
程序集:
Microsoft.AspNetCore.Razor.dll
包:
Microsoft.AspNetCore.Razor.Runtime v1.0.0
包:
Microsoft.AspNetCore.Razor.Runtime v1.1.0
包:
Microsoft.AspNetCore.Razor.Runtime v2.0.0
包:
Microsoft.AspNetCore.Razor v2.1.0
包:
Microsoft.AspNetCore.Razor v2.2.0
包:
Microsoft.AspNetCore.App.Ref v3.0.1
包:
Microsoft.AspNetCore.App.Ref v3.1.10
包:
Microsoft.AspNetCore.App.Ref v5.0.0
包:
Microsoft.AspNetCore.App.Ref v6.0.6
包:
Microsoft.AspNetCore.App.Ref v7.0.5
包:
Microsoft.AspNetCore.App.Ref v8.0.0
包:
Microsoft.AspNetCore.App.Ref v9.0.0-preview.4.24267.6
Source:
TagHelperContent.cs
Source:
TagHelperContent.cs
Source:
TagHelperContent.cs

获取一个值，该值指示内容是空的还是空白的。

public:
 abstract property bool IsEmptyOrWhiteSpace { bool get(); };
public abstract bool IsEmptyOrWhiteSpace { get; }
member this.IsEmptyOrWhiteSpace : bool
Public MustOverride ReadOnly Property IsEmptyOrWhiteSpace As Boolean

属性值

Boolean

适用于