Expression.IsFalse Méthode

Définition

Espace de noms:

System.Linq.Expressions

Assembly:

System.Linq.Expressions.dll

Indique si l'expression prend la valeur false.

Surcharges

IsFalse(Expression)	Indique si l'expression prend la valeur false.
IsFalse(Expression, MethodInfo)	Indique si l'expression prend la valeur false.

IsFalse(Expression)

Source:

UnaryExpression.cs

Indique si l'expression prend la valeur false.

public:
 static System::Linq::Expressions::UnaryExpression ^ IsFalse(System::Linq::Expressions::Expression ^ expression);

public static System.Linq.Expressions.UnaryExpression IsFalse (System.Linq.Expressions.Expression expression);

static member IsFalse : System.Linq.Expressions.Expression -> System.Linq.Expressions.UnaryExpression

Public Shared Function IsFalse (expression As Expression) As UnaryExpression

Paramètres

expression

Expression

Expression à évaluer.

Retours

UnaryExpression

Instance de UnaryExpression.

IsFalse(Expression, MethodInfo)

Source:

UnaryExpression.cs

Indique si l'expression prend la valeur false.

public:
 static System::Linq::Expressions::UnaryExpression ^ IsFalse(System::Linq::Expressions::Expression ^ expression, System::Reflection::MethodInfo ^ method);

public static System.Linq.Expressions.UnaryExpression IsFalse (System.Linq.Expressions.Expression expression, System.Reflection.MethodInfo? method);

static member IsFalse : System.Linq.Expressions.Expression * System.Reflection.MethodInfo -> System.Linq.Expressions.UnaryExpression

Public Shared Function IsFalse (expression As Expression, method As MethodInfo) As UnaryExpression

Paramètres

expression

Expression

Expression à évaluer.

method

MethodInfo

MethodInfo qui représente la méthode d'implémentation.

Retours

UnaryExpression

Instance de UnaryExpression.