IBraceCompletionSessionProvider.TryCreateSession 方法

If appropriate, creates an IBraceCompletionSession based on the language context at the openingPoint.

命名空间：  Microsoft.VisualStudio.Text.BraceCompletion
程序集：  Microsoft.VisualStudio.Text.UI（在 Microsoft.VisualStudio.Text.UI.dll 中）

语法

声明
Function TryCreateSession ( _
    textView As ITextView, _
    openingPoint As SnapshotPoint, _
    openingBrace As Char, _
    closingBrace As Char, _
    <OutAttribute> ByRef session As IBraceCompletionSession _
) As Boolean

bool TryCreateSession(
    ITextView textView,
    SnapshotPoint openingPoint,
    char openingBrace,
    char closingBrace,
    out IBraceCompletionSession session
)

bool TryCreateSession(
    ITextView^ textView, 
    SnapshotPoint openingPoint, 
    wchar_t openingBrace, 
    wchar_t closingBrace, 
    [OutAttribute] IBraceCompletionSession^% session
)

abstract TryCreateSession : 
        textView:ITextView * 
        openingPoint:SnapshotPoint * 
        openingBrace:char * 
        closingBrace:char * 
        session:IBraceCompletionSession byref -> bool

function TryCreateSession(
    textView : ITextView, 
    openingPoint : SnapshotPoint, 
    openingBrace : char, 
    closingBrace : char, 
    session : IBraceCompletionSession
) : boolean

参数

• textView
  类型：Microsoft.VisualStudio.Text.Editor.ITextView

  The view containing the openingPoint.

• openingPoint
  类型：Microsoft.VisualStudio.Text.SnapshotPoint

  The insertion point of the openingBrace within the subject buffer. The content type of the subject buffer must match one of the [ContentType] attributes for this extension.

• openingBrace
  类型：Char

  The opening brace that has been typed by the user.

• closingBrace
  类型：Char

  The closing brace character.

• session
  类型：Microsoft.VisualStudio.Text.BraceCompletion.IBraceCompletionSession%

  The brace completion session, if it has been created.

返回值

类型：Boolean
true if the openingPoint was a valid point in the buffer to start a IBraceCompletionSession.

备注

Opening points within strings and comments are usually invalid points to start an IBraceCompletionSession and return false.

.NET Framework 安全性

• 对直接调用方的完全信任。此成员不能由部分信任的代码使用。有关详细信息，请参阅通过部分受信任的代码使用库。

请参阅

参考

IBraceCompletionSessionProvider 接口

Microsoft.VisualStudio.Text.BraceCompletion 命名空间