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Property name from lambda expression in C#
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A common pattern in C# is to pass a property name by using a lambda expression as the parameter. This video shows how to extract that property name from the passed in lambda expression.
The crucial code you need is the following:-
var expression = (MemberExpression)action.Body;
string propertyName = expression.Member.Name;
Effective C# answers common questions about the C# language and the dotnet ecosystem. If you have a programming question about C# or .net then add it as a comment below.
The crucial code you need is the following:-
var expression = (MemberExpression)action.Body;
string propertyName = expression.Member.Name;
Effective C# answers common questions about the C# language and the dotnet ecosystem. If you have a programming question about C# or .net then add it as a comment below.
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