How can I set the value of auto property backing fields in a struct constructor?
Prior to C# 6, you need to use the "this" constructor in this scenario:
public SomeStruct(String stringProperty, Int32 intProperty) : this()
{
this.StringProperty = stringProperty;
this.IntProperty = intProperty;
}
Doing this calls the default constructor and by doing so, it initializes all the fields, thus allowing this
to be referenced in the custom constructor.
Edit: until C# 6, when this started being legal; however, these days it would be much better as a readonly struct
:
public readonly struct SomeStruct
{
public SomeStruct(string stringProperty, int intProperty)
{
this.StringProperty = stringProperty;
this.IntProperty = intProperty;
}
public string StringProperty { get; }
public int IntProperty { get; }
}