Expression.IsFalse Method

Definition

Namespace:

System.Linq.Expressions

Assemblies:

netstandard.dll, System.Linq.Expressions.dll

Returns whether the expression evaluates to false.

Overloads

IsFalse(Expression)	Returns whether the expression evaluates to false.
IsFalse(Expression, MethodInfo)	Returns whether the expression evaluates to false.

IsFalse(Expression)

Source:

UnaryExpression.cs

Returns whether the expression evaluates to 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

Parameters

expression

Expression

An Expression to evaluate.

Returns

UnaryExpression

An instance of UnaryExpression.

IsFalse(Expression, MethodInfo)

Source:

UnaryExpression.cs

Returns whether the expression evaluates to 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

Parameters

expression

Expression

An Expression to evaluate.

method

MethodInfo

A MethodInfo that represents the implementing method.

Returns

UnaryExpression

An instance of UnaryExpression.