Class ExpressionFuncTExtensions

Extension methods for Expression<TDelegate> of Func<TResult> and Func<T, TResult>.

Inheritance

object

ExpressionFuncTExtensions

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Sartorius.SAF.Extensions

Assembly: Sartorius.SAF.dll

Syntax

public static class ExpressionFuncTExtensions

Methods

GetPropertyInfo<T>(Expression<Func<T>>)

Gets the PropertyInfo of the property that is defined within the propertyExpression.

Declaration

public static PropertyInfo GetPropertyInfo<T>(this Expression<Func<T>> propertyExpression)

Parameters

Type	Name	Description
Expression<Func<T>>	propertyExpression	The property expression.

Returns

Type	Description
PropertyInfo	The PropertyInfo.

Type Parameters

Name	Description
T	The type of the property.

Exceptions

Type	Condition
ArgumentException	propertyExpression.Body is not of type 'MemberExpression'. or Member defined in the propertyExpression is no property

GetPropertyName<T>(Expression<Func<T>>)

Gets the name of the property.

Declaration

public static string GetPropertyName<T>(this Expression<Func<T>> propertyExpression)

Parameters

Type	Name	Description
Expression<Func<T>>	propertyExpression	The property expression.

Returns

Type	Description
string	the property name as string

Type Parameters

Name	Description
T	The result of the expression (the property type).

GetPropertyName<T, TResult>(Expression<Func<T, TResult>>)

Gets the name of a property from an expression.

Declaration

public static string GetPropertyName<T, TResult>(this Expression<Func<T, TResult>> propertyExpression)

Parameters

Type	Name	Description
Expression<Func<T, TResult>>	propertyExpression	The property expression.

Returns

Type	Description
string	The property name as string

Type Parameters

Name	Description
T	The type of the object root of the expression.
TResult	The result of the expression (the property type).

Examples