I try to use AIP
public int AIP_NoSet
{
get { ;}
}
Compiler say that it is an error:
Program.c1.AIP_NoSet.get': not all code paths return a value
But even if I write
public int AIP_NoSet { get { ;} set { ;} }
it shows me the same error.
Where am I wrong?
You should write
public int AIP { get; set; }
when you write { ;}
after it, this is seen as a syntacticaly incorrect attempt of a user implemented property. You can't have no setter, but you can make the setter private:
public int AIP_PrivateSet { get; private set; }
A moment of derp.
public int AIP_NoSet { get; set; }
Sounds like you want an automatic property with only a 'get' defined.
This is not allowed by the compiler.
You can accomplish this by adding a private
set (as others have answered), or by not using an automatic property:
private int _aip = int.MaxValue;
public int AIP_NoSet { get {return _aip;}}
Or, if you NEVER want to set it, just use a const:
public const int AIP_NoSet = 2;
将setter访问权限设为私有并修复语法。
public int AIP_NoSet { get; private set; }
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