CSharpExtensions.TryGetSpeculativeSemanticModel 方法

定义

命名空间:

Microsoft.CodeAnalysis.CSharp

程序集:

Microsoft.CodeAnalysis.CSharp.dll

包:

Microsoft.CodeAnalysis.CSharp v4.9.2

重载

TryGetSpeculativeSemanticModel(SemanticModel, Int32, ArrowExpressionClauseSyntax, SemanticModel)	获取与此源代码中未显示的表达式正文关联的 SemanticModel 对象。 这可用于获取有关未出现在源代码中的表达式正文的子部分的详细语义信息。
TryGetSpeculativeSemanticModel(SemanticModel, Int32, AttributeSyntax, SemanticModel)	获取与此源代码中未显示的属性关联的 SemanticModel 对象。 这可用于获取有关未显示在源代码中的属性的子部分的详细语义信息。
TryGetSpeculativeSemanticModel(SemanticModel, Int32, ConstructorInitializerSyntax, SemanticModel)	获取与未在此源代码中显示的构造函数初始值设定项关联的 SemanticModel 对象。 这可用于获取有关未出现在源代码中的构造函数初始值设定项的子部分的详细语义信息。 注意：这仅适用于已有构造函数初始值设定项的位置。
TryGetSpeculativeSemanticModel(SemanticModel, Int32, CrefSyntax, SemanticModel)	获取与此源代码中未显示的 cref 语法节点关联的 SemanticModel 对象。 这可用于获取有关未出现在源代码中的 cref 语法的子部分的详细语义信息。
TryGetSpeculativeSemanticModel(SemanticModel, Int32, EqualsValueClauseSyntax, SemanticModel)	获取与未在此源代码中显示的初始值设定项关联的 SemanticModel 对象。 这可用于获取有关字段初始值设定项的子部分或未显示在源代码中的默认参数值的详细语义信息。
TryGetSpeculativeSemanticModel(SemanticModel, Int32, PrimaryConstructorBaseTypeSyntax, SemanticModel)	获取与未在此源代码中显示的构造函数初始值设定项关联的 SemanticModel 对象。 这可用于获取有关未出现在源代码中的构造函数初始值设定项的子部分的详细语义信息。 注意：这仅适用于已有构造函数初始值设定项的位置。
TryGetSpeculativeSemanticModel(SemanticModel, Int32, StatementSyntax, SemanticModel)	获取与未在此源代码中显示的语句关联的 SemanticModel 对象。 这可用于获取有关未出现在源代码中的语句的子部分的详细语义信息。
TryGetSpeculativeSemanticModel(SemanticModel, Int32, TypeSyntax, SemanticModel, SpeculativeBindingOption)	获取与未在此源代码中显示的类型语法节点关联的 SemanticModel 对象。 这可用于获取有关未出现在源代码中的类型语法子部分的详细语义信息。

TryGetSpeculativeSemanticModel(SemanticModel, Int32, ArrowExpressionClauseSyntax, SemanticModel)

Source:

CSharpExtensions.cs

获取与此源代码中未显示的表达式正文关联的 SemanticModel 对象。 这可用于获取有关未出现在源代码中的表达式正文的子部分的详细语义信息。

public:
[System::Runtime::CompilerServices::Extension]
 static bool TryGetSpeculativeSemanticModel(Microsoft::CodeAnalysis::SemanticModel ^ semanticModel, int position, Microsoft::CodeAnalysis::CSharp::Syntax::ArrowExpressionClauseSyntax ^ expressionBody, [Runtime::InteropServices::Out] Microsoft::CodeAnalysis::SemanticModel ^ % speculativeModel);

public static bool TryGetSpeculativeSemanticModel (this Microsoft.CodeAnalysis.SemanticModel? semanticModel, int position, Microsoft.CodeAnalysis.CSharp.Syntax.ArrowExpressionClauseSyntax expressionBody, out Microsoft.CodeAnalysis.SemanticModel? speculativeModel);

static member TryGetSpeculativeSemanticModel : Microsoft.CodeAnalysis.SemanticModel * int * Microsoft.CodeAnalysis.CSharp.Syntax.ArrowExpressionClauseSyntax * SemanticModel -> bool

<Extension()>
Public Function TryGetSpeculativeSemanticModel (semanticModel As SemanticModel, position As Integer, expressionBody As ArrowExpressionClauseSyntax, ByRef speculativeModel As SemanticModel) As Boolean

参数

semanticModel

SemanticModel

position

Int32

expressionBody

ArrowExpressionClauseSyntax

speculativeModel

SemanticModel

返回

Boolean

TryGetSpeculativeSemanticModel(SemanticModel, Int32, AttributeSyntax, SemanticModel)

Source:

CSharpExtensions.cs

获取与此源代码中未显示的属性关联的 SemanticModel 对象。 这可用于获取有关未显示在源代码中的属性的子部分的详细语义信息。

public:
[System::Runtime::CompilerServices::Extension]
 static bool TryGetSpeculativeSemanticModel(Microsoft::CodeAnalysis::SemanticModel ^ semanticModel, int position, Microsoft::CodeAnalysis::CSharp::Syntax::AttributeSyntax ^ attribute, [Runtime::InteropServices::Out] Microsoft::CodeAnalysis::SemanticModel ^ % speculativeModel);

public static bool TryGetSpeculativeSemanticModel (this Microsoft.CodeAnalysis.SemanticModel? semanticModel, int position, Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax attribute, out Microsoft.CodeAnalysis.SemanticModel? speculativeModel);

static member TryGetSpeculativeSemanticModel : Microsoft.CodeAnalysis.SemanticModel * int * Microsoft.CodeAnalysis.CSharp.Syntax.AttributeSyntax * SemanticModel -> bool

<Extension()>
Public Function TryGetSpeculativeSemanticModel (semanticModel As SemanticModel, position As Integer, attribute As AttributeSyntax, ByRef speculativeModel As SemanticModel) As Boolean

参数

semanticModel

SemanticModel

position

Int32

attribute

AttributeSyntax

speculativeModel

SemanticModel

返回

Boolean

TryGetSpeculativeSemanticModel(SemanticModel, Int32, ConstructorInitializerSyntax, SemanticModel)

Source:

CSharpExtensions.cs

获取与未在此源代码中显示的构造函数初始值设定项关联的 SemanticModel 对象。 这可用于获取有关未出现在源代码中的构造函数初始值设定项的子部分的详细语义信息。

注意：这仅适用于已有构造函数初始值设定项的位置。

public:
[System::Runtime::CompilerServices::Extension]
 static bool TryGetSpeculativeSemanticModel(Microsoft::CodeAnalysis::SemanticModel ^ semanticModel, int position, Microsoft::CodeAnalysis::CSharp::Syntax::ConstructorInitializerSyntax ^ constructorInitializer, [Runtime::InteropServices::Out] Microsoft::CodeAnalysis::SemanticModel ^ % speculativeModel);

public static bool TryGetSpeculativeSemanticModel (this Microsoft.CodeAnalysis.SemanticModel? semanticModel, int position, Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorInitializerSyntax constructorInitializer, out Microsoft.CodeAnalysis.SemanticModel? speculativeModel);

static member TryGetSpeculativeSemanticModel : Microsoft.CodeAnalysis.SemanticModel * int * Microsoft.CodeAnalysis.CSharp.Syntax.ConstructorInitializerSyntax * SemanticModel -> bool

<Extension()>
Public Function TryGetSpeculativeSemanticModel (semanticModel As SemanticModel, position As Integer, constructorInitializer As ConstructorInitializerSyntax, ByRef speculativeModel As SemanticModel) As Boolean

参数

semanticModel

SemanticModel

position

Int32

constructorInitializer

ConstructorInitializerSyntax

speculativeModel

SemanticModel

返回

Boolean

TryGetSpeculativeSemanticModel(SemanticModel, Int32, CrefSyntax, SemanticModel)

Source:

CSharpExtensions.cs

获取与此源代码中未显示的 cref 语法节点关联的 SemanticModel 对象。 这可用于获取有关未出现在源代码中的 cref 语法的子部分的详细语义信息。

public:
[System::Runtime::CompilerServices::Extension]
 static bool TryGetSpeculativeSemanticModel(Microsoft::CodeAnalysis::SemanticModel ^ semanticModel, int position, Microsoft::CodeAnalysis::CSharp::Syntax::CrefSyntax ^ crefSyntax, [Runtime::InteropServices::Out] Microsoft::CodeAnalysis::SemanticModel ^ % speculativeModel);

public static bool TryGetSpeculativeSemanticModel (this Microsoft.CodeAnalysis.SemanticModel? semanticModel, int position, Microsoft.CodeAnalysis.CSharp.Syntax.CrefSyntax crefSyntax, out Microsoft.CodeAnalysis.SemanticModel? speculativeModel);

static member TryGetSpeculativeSemanticModel : Microsoft.CodeAnalysis.SemanticModel * int * Microsoft.CodeAnalysis.CSharp.Syntax.CrefSyntax * SemanticModel -> bool

<Extension()>
Public Function TryGetSpeculativeSemanticModel (semanticModel As SemanticModel, position As Integer, crefSyntax As CrefSyntax, ByRef speculativeModel As SemanticModel) As Boolean

参数

semanticModel

SemanticModel

position

Int32

crefSyntax

CrefSyntax

speculativeModel

SemanticModel

返回

Boolean

TryGetSpeculativeSemanticModel(SemanticModel, Int32, EqualsValueClauseSyntax, SemanticModel)

Source:

CSharpExtensions.cs

获取与未在此源代码中显示的初始值设定项关联的 SemanticModel 对象。 这可用于获取有关字段初始值设定项的子部分或未显示在源代码中的默认参数值的详细语义信息。

public:
[System::Runtime::CompilerServices::Extension]
 static bool TryGetSpeculativeSemanticModel(Microsoft::CodeAnalysis::SemanticModel ^ semanticModel, int position, Microsoft::CodeAnalysis::CSharp::Syntax::EqualsValueClauseSyntax ^ initializer, [Runtime::InteropServices::Out] Microsoft::CodeAnalysis::SemanticModel ^ % speculativeModel);

public static bool TryGetSpeculativeSemanticModel (this Microsoft.CodeAnalysis.SemanticModel? semanticModel, int position, Microsoft.CodeAnalysis.CSharp.Syntax.EqualsValueClauseSyntax initializer, out Microsoft.CodeAnalysis.SemanticModel? speculativeModel);

static member TryGetSpeculativeSemanticModel : Microsoft.CodeAnalysis.SemanticModel * int * Microsoft.CodeAnalysis.CSharp.Syntax.EqualsValueClauseSyntax * SemanticModel -> bool

<Extension()>
Public Function TryGetSpeculativeSemanticModel (semanticModel As SemanticModel, position As Integer, initializer As EqualsValueClauseSyntax, ByRef speculativeModel As SemanticModel) As Boolean

参数

semanticModel

SemanticModel

position

Int32

initializer

EqualsValueClauseSyntax

speculativeModel

SemanticModel

返回

Boolean

TryGetSpeculativeSemanticModel(SemanticModel, Int32, PrimaryConstructorBaseTypeSyntax, SemanticModel)

Source:

CSharpExtensions.cs

获取与未在此源代码中显示的构造函数初始值设定项关联的 SemanticModel 对象。 这可用于获取有关未出现在源代码中的构造函数初始值设定项的子部分的详细语义信息。

注意：这仅适用于已有构造函数初始值设定项的位置。

public static bool TryGetSpeculativeSemanticModel (this Microsoft.CodeAnalysis.SemanticModel? semanticModel, int position, Microsoft.CodeAnalysis.CSharp.Syntax.PrimaryConstructorBaseTypeSyntax constructorInitializer, out Microsoft.CodeAnalysis.SemanticModel? speculativeModel);

static member TryGetSpeculativeSemanticModel : Microsoft.CodeAnalysis.SemanticModel * int * Microsoft.CodeAnalysis.CSharp.Syntax.PrimaryConstructorBaseTypeSyntax * SemanticModel -> bool

<Extension()>
Public Function TryGetSpeculativeSemanticModel (semanticModel As SemanticModel, position As Integer, constructorInitializer As PrimaryConstructorBaseTypeSyntax, ByRef speculativeModel As SemanticModel) As Boolean

参数

semanticModel

SemanticModel

position

Int32

constructorInitializer

PrimaryConstructorBaseTypeSyntax

speculativeModel

SemanticModel

返回

Boolean

TryGetSpeculativeSemanticModel(SemanticModel, Int32, StatementSyntax, SemanticModel)

Source:

CSharpExtensions.cs

获取与未在此源代码中显示的语句关联的 SemanticModel 对象。 这可用于获取有关未出现在源代码中的语句的子部分的详细语义信息。

public:
[System::Runtime::CompilerServices::Extension]
 static bool TryGetSpeculativeSemanticModel(Microsoft::CodeAnalysis::SemanticModel ^ semanticModel, int position, Microsoft::CodeAnalysis::CSharp::Syntax::StatementSyntax ^ statement, [Runtime::InteropServices::Out] Microsoft::CodeAnalysis::SemanticModel ^ % speculativeModel);

public static bool TryGetSpeculativeSemanticModel (this Microsoft.CodeAnalysis.SemanticModel? semanticModel, int position, Microsoft.CodeAnalysis.CSharp.Syntax.StatementSyntax statement, out Microsoft.CodeAnalysis.SemanticModel? speculativeModel);

static member TryGetSpeculativeSemanticModel : Microsoft.CodeAnalysis.SemanticModel * int * Microsoft.CodeAnalysis.CSharp.Syntax.StatementSyntax * SemanticModel -> bool

<Extension()>
Public Function TryGetSpeculativeSemanticModel (semanticModel As SemanticModel, position As Integer, statement As StatementSyntax, ByRef speculativeModel As SemanticModel) As Boolean

参数

semanticModel

SemanticModel

position

Int32

statement

StatementSyntax

speculativeModel

SemanticModel

返回

Boolean

TryGetSpeculativeSemanticModel(SemanticModel, Int32, TypeSyntax, SemanticModel, SpeculativeBindingOption)

Source:

CSharpExtensions.cs

获取与未在此源代码中显示的类型语法节点关联的 SemanticModel 对象。 这可用于获取有关未出现在源代码中的类型语法子部分的详细语义信息。

public static bool TryGetSpeculativeSemanticModel (this Microsoft.CodeAnalysis.SemanticModel? semanticModel, int position, Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax type, out Microsoft.CodeAnalysis.SemanticModel? speculativeModel, Microsoft.CodeAnalysis.SpeculativeBindingOption bindingOption = Microsoft.CodeAnalysis.SpeculativeBindingOption.BindAsExpression);

static member TryGetSpeculativeSemanticModel : Microsoft.CodeAnalysis.SemanticModel * int * Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax * SemanticModel * Microsoft.CodeAnalysis.SpeculativeBindingOption -> bool

<Extension()>
Public Function TryGetSpeculativeSemanticModel (semanticModel As SemanticModel, position As Integer, type As TypeSyntax, ByRef speculativeModel As SemanticModel, Optional bindingOption As SpeculativeBindingOption = Microsoft.CodeAnalysis.SpeculativeBindingOption.BindAsExpression) As Boolean

参数

semanticModel

SemanticModel

position

Int32

type

TypeSyntax

speculativeModel

SemanticModel

bindingOption

SpeculativeBindingOption

返回

Boolean