SpanEditHandler.GetOldText(Span, TextChange) 方法

定义

命名空间:

Microsoft.AspNetCore.Razor.Editor

程序集:

Microsoft.AspNetCore.Razor.dll

包:

Microsoft.AspNetCore.Razor v1.1.0

返回更改引用的旧文本。

protected public:
 static System::String ^ GetOldText(Microsoft::AspNetCore::Razor::Parser::SyntaxTree::Span ^ target, Microsoft::AspNetCore::Razor::Text::TextChange change);

protected internal static string GetOldText (Microsoft.AspNetCore.Razor.Parser.SyntaxTree.Span target, Microsoft.AspNetCore.Razor.Text.TextChange change);

static member GetOldText : Microsoft.AspNetCore.Razor.Parser.SyntaxTree.Span * Microsoft.AspNetCore.Razor.Text.TextChange -> string

Protected Friend Shared Function GetOldText (target As Span, change As TextChange) As String

参数

target

Span

change

TextChange

返回

String

注解

如果已通过应用更改更新内容，则此数据将 无效