- You try to access a member of a type (variable, method, etc.) and you get the error:
error CS0117: `________' does not contain a definition for `________'
This happens when a reference is made to a member that does not exist for the data type.
Error presented in this example:
error CS0117: `UnityEngine.PlayerPrefs' does not contain a definition for
Look inside the definition of a type to check if the member exists and use that member as a reference.