I am using reflection in an editor script. The script looks up all of the components on a GameObject and returns their properties with GetProperties();

Some properties are obsolete and return an error when used in conjunction with GetValue such as:

minVolume is not supported anymore. Use min-, maxDistance and rolloffMode instead.
System.Reflection.MonoProperty:GetValue(Object, Object[])

How can we check for these obsolete properties or simply avoid having to see these error messages?

try{ 
  propertyValue = propertyInfo.GetValue(myComponent,null); 
} catch {
  // is not catching the error
}

Edit: The problematic properties I've found were "rolloffFactor","minVolume", and "maxVolume" which are all from AudioSource. My current workaround is to check for these property names and skip them.