Expression.IsTrue Method

Definition

Namespace:
System.Linq.Expressions
Assemblies:
System.Linq.Expressions.dll, System.Core.dll, netstandard.dll

Returns whether the expression evaluates to true.

Overloads

IsTrue(Expression)

Returns whether the expression evaluates to true.
IsTrue(Expression, MethodInfo)

Returns whether the expression evaluates to true.

IsTrue(Expression)

Returns whether the expression evaluates to true.

public:
 static System::Linq::Expressions::UnaryExpression ^ IsTrue(System::Linq::Expressions::Expression ^ expression);
public static System.Linq.Expressions.UnaryExpression IsTrue (System.Linq.Expressions.Expression expression);
static member IsTrue : System.Linq.Expressions.Expression -> System.Linq.Expressions.UnaryExpression

Parameters

expression
Expression

An Expression to evaluate.

Returns

UnaryExpression

An instance of UnaryExpression.

IsTrue(Expression, MethodInfo)

Returns whether the expression evaluates to true.

public:
 static System::Linq::Expressions::UnaryExpression ^ IsTrue(System::Linq::Expressions::Expression ^ expression, System::Reflection::MethodInfo ^ method);
public static System.Linq.Expressions.UnaryExpression IsTrue (System.Linq.Expressions.Expression expression, System.Reflection.MethodInfo method);
static member IsTrue : System.Linq.Expressions.Expression * System.Reflection.MethodInfo -> System.Linq.Expressions.UnaryExpression

Parameters

expression
Expression

An Expression to evaluate.

method
MethodInfo

A MethodInfo that represents the implementing method.

Returns

UnaryExpression

An instance of UnaryExpression.

Applies to