SyntaxFactory.TryCastExpression Metodo

Riferimento

Definizione

Spazio dei nomi:: Microsoft.CodeAnalysis.VisualBasic

Assembly:: Microsoft.CodeAnalysis.VisualBasic.dll

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v3.0.0

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v3.1.0

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v3.10.0

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v3.11.0

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v3.2.0

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v3.2.1

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v3.3.1

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v3.4.0

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v3.5.0

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v3.6.0

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v3.7.0

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v3.8.0

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v3.9.0

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v4.0.1

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v4.1.0

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v4.2.0

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v4.3.1

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v4.4.0

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v4.5.0

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v4.6.0

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v4.7.0

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v4.8.0

Pacchetto:: Microsoft.CodeAnalysis.VisualBasic v4.9.2

Importante

Alcune informazioni sono relative alla release non definitiva del prodotto, che potrebbe subire modifiche significative prima della release definitiva. Microsoft non riconosce alcuna garanzia, espressa o implicita, in merito alle informazioni qui fornite.

Overload

TryCastExpression(ExpressionSyntax, TypeSyntax)
TryCastExpression(SyntaxToken, SyntaxToken, ExpressionSyntax, SyntaxToken, TypeSyntax, SyntaxToken)

TryCastExpression(ExpressionSyntax, TypeSyntax)

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

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

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

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

public:
 static Microsoft::CodeAnalysis::VisualBasic::Syntax::TryCastExpressionSyntax ^ TryCastExpression(Microsoft::CodeAnalysis::VisualBasic::Syntax::ExpressionSyntax ^ expression, Microsoft::CodeAnalysis::VisualBasic::Syntax::TypeSyntax ^ type);

public static Microsoft.CodeAnalysis.VisualBasic.Syntax.TryCastExpressionSyntax TryCastExpression (Microsoft.CodeAnalysis.VisualBasic.Syntax.ExpressionSyntax expression, Microsoft.CodeAnalysis.VisualBasic.Syntax.TypeSyntax type);

static member TryCastExpression : Microsoft.CodeAnalysis.VisualBasic.Syntax.ExpressionSyntax * Microsoft.CodeAnalysis.VisualBasic.Syntax.TypeSyntax -> Microsoft.CodeAnalysis.VisualBasic.Syntax.TryCastExpressionSyntax

Public Shared Function TryCastExpression (expression As ExpressionSyntax, type As TypeSyntax) As TryCastExpressionSyntax

Parametri

expression: ExpressionSyntax

Espressione sottoposta a cast.

type: TypeSyntax

Tipo a cui viene eseguito il cast dell'espressione.

Restituisce

TryCastExpressionSyntax

Si applica a

TryCastExpression(SyntaxToken, SyntaxToken, ExpressionSyntax, SyntaxToken, 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

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

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

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

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

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

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

public:
 static Microsoft::CodeAnalysis::VisualBasic::Syntax::TryCastExpressionSyntax ^ TryCastExpression(Microsoft::CodeAnalysis::SyntaxToken keyword, Microsoft::CodeAnalysis::SyntaxToken openParenToken, Microsoft::CodeAnalysis::VisualBasic::Syntax::ExpressionSyntax ^ expression, Microsoft::CodeAnalysis::SyntaxToken commaToken, Microsoft::CodeAnalysis::VisualBasic::Syntax::TypeSyntax ^ type, Microsoft::CodeAnalysis::SyntaxToken closeParenToken);

public static Microsoft.CodeAnalysis.VisualBasic.Syntax.TryCastExpressionSyntax TryCastExpression (Microsoft.CodeAnalysis.SyntaxToken keyword, Microsoft.CodeAnalysis.SyntaxToken openParenToken, Microsoft.CodeAnalysis.VisualBasic.Syntax.ExpressionSyntax expression, Microsoft.CodeAnalysis.SyntaxToken commaToken, Microsoft.CodeAnalysis.VisualBasic.Syntax.TypeSyntax type, Microsoft.CodeAnalysis.SyntaxToken closeParenToken);

static member TryCastExpression : Microsoft.CodeAnalysis.SyntaxToken * Microsoft.CodeAnalysis.SyntaxToken * Microsoft.CodeAnalysis.VisualBasic.Syntax.ExpressionSyntax * Microsoft.CodeAnalysis.SyntaxToken * Microsoft.CodeAnalysis.VisualBasic.Syntax.TypeSyntax * Microsoft.CodeAnalysis.SyntaxToken -> Microsoft.CodeAnalysis.VisualBasic.Syntax.TryCastExpressionSyntax

Public Shared Function TryCastExpression (keyword As SyntaxToken, openParenToken As SyntaxToken, expression As ExpressionSyntax, commaToken As SyntaxToken, type As TypeSyntax, closeParenToken As SyntaxToken) As TryCastExpressionSyntax

Parametri

keyword: SyntaxToken

Parola chiave "CType", "DirectCast" o "TryCast".

openParenToken: SyntaxToken

Token "(".

expression: ExpressionSyntax

Espressione sottoposta a cast.

commaToken: SyntaxToken

Token ",".

type: TypeSyntax

Tipo a cui viene eseguito il cast dell'espressione.

closeParenToken: SyntaxToken

Token ")".

Restituisce

TryCastExpressionSyntax

Si applica a

Condividi tramite

SyntaxFactory.TryCastExpression Metodo

Definizione

Overload

TryCastExpression(ExpressionSyntax, TypeSyntax)

Parametri

Restituisce

Si applica a

TryCastExpression(SyntaxToken, SyntaxToken, ExpressionSyntax, SyntaxToken, TypeSyntax, SyntaxToken)

Parametri

Restituisce

Si applica a

Risorse aggiuntive