You can use the IsNull Extension method by using the snippet below.
public static bool IsNull(this object source)
{
return source == null;
}
<System.Runtime.CompilerServices.Extension> _ Public Shared Function IsNull(source As Object) As Boolean Return source Is Nothing End Function
As always, this extension method has been added to the Github Fesslersoft.Extensions Repository
To set a Property Value by Name in C# and VB.NET you can use the following snippet.
public static bool SetPropertyByName(this Object obj, string name, Object value)
{
var prop = obj.GetType().GetProperty(name, BindingFlags.Public | BindingFlags.Instance);
if (null == prop || !prop.CanWrite) return false;
prop.SetValue(obj, value, null);
return true;
}
Public Shared Function SetPropertyValueByName(obj As [Object], name As String, value As [Object]) As Boolean Dim prop = obj.[GetType]().GetProperty(name, BindingFlags.[Public] Or BindingFlags.Instance) If prop Is Nothing OrElse Not prop.CanWrite Then Return False End If prop.SetValue(obj, value, Nothing) Return True End Function
To configure Conditional Mapping in AutoMapper in C# and VB.NET you can use the following snippet.
Mapper.CreateMap<Source, Target>().ForMember(dest => dest.Value, opt => opt.MapFrom(src => src.Variable1 == "Value1" ? true : false));
Mapper.CreateMap(Of Source, Target)().ForMember(Function(dest) dest.Value, Function(opt) opt.MapFrom(Function(src) If(src.Variable1 = "Value1", True, False)))