SyntaxFactory.NullableType 方法

定义

重载

NullableType(TypeSyntax)

一个类型名称,表示可以为 null 的类型,例如“Integer?”。

NullableType(TypeSyntax, SyntaxToken)

一个类型名称,表示可以为 null 的类型,例如“Integer?”。

NullableType(TypeSyntax)

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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb

一个类型名称,表示可以为 null 的类型,例如“Integer?”。

public:
 static Microsoft::CodeAnalysis::VisualBasic::Syntax::NullableTypeSyntax ^ NullableType(Microsoft::CodeAnalysis::VisualBasic::Syntax::TypeSyntax ^ elementType);
public static Microsoft.CodeAnalysis.VisualBasic.Syntax.NullableTypeSyntax NullableType (Microsoft.CodeAnalysis.VisualBasic.Syntax.TypeSyntax elementType);
static member NullableType : Microsoft.CodeAnalysis.VisualBasic.Syntax.TypeSyntax -> Microsoft.CodeAnalysis.VisualBasic.Syntax.NullableTypeSyntax
Public Shared Function NullableType (elementType As TypeSyntax) As NullableTypeSyntax

参数

elementType
TypeSyntax

此类型的类型的类型可以为 null。 不能是数组类型或可为 null 的类型。

返回

适用于

NullableType(TypeSyntax, SyntaxToken)

Source:
Syntax.xml.Main.Generated.vb
Source:
Syntax.xml.Main.Generated.vb
Source:
Syntax.xml.Main.Generated.vb
Source:
Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
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Syntax.xml.Main.Generated.vb
Source:
Syntax.xml.Main.Generated.vb
Source:
Syntax.xml.Main.Generated.vb
Source:
Syntax.xml.Main.Generated.vb
Source:
Syntax.xml.Main.Generated.vb
Source:
Syntax.xml.Main.Generated.vb
Source:
Syntax.xml.Main.Generated.vb
Source:
Syntax.xml.Main.Generated.vb
Source:
Syntax.xml.Main.Generated.vb

一个类型名称,表示可以为 null 的类型,例如“Integer?”。

public:
 static Microsoft::CodeAnalysis::VisualBasic::Syntax::NullableTypeSyntax ^ NullableType(Microsoft::CodeAnalysis::VisualBasic::Syntax::TypeSyntax ^ elementType, Microsoft::CodeAnalysis::SyntaxToken questionMarkToken);
public static Microsoft.CodeAnalysis.VisualBasic.Syntax.NullableTypeSyntax NullableType (Microsoft.CodeAnalysis.VisualBasic.Syntax.TypeSyntax elementType, Microsoft.CodeAnalysis.SyntaxToken questionMarkToken);
static member NullableType : Microsoft.CodeAnalysis.VisualBasic.Syntax.TypeSyntax * Microsoft.CodeAnalysis.SyntaxToken -> Microsoft.CodeAnalysis.VisualBasic.Syntax.NullableTypeSyntax
Public Shared Function NullableType (elementType As TypeSyntax, questionMarkToken As SyntaxToken) As NullableTypeSyntax

参数

elementType
TypeSyntax

此类型的类型的类型可以为 null。 不能是数组类型或可为 null 的类型。

questionMarkToken
SyntaxToken

“?” 标记。

返回

适用于