Changes

==Basic techniques==

==Basic techniques==

===Tracking changes to a value===

===Tracking changes to a value===

Mods often need to know when a value changed. If there's no SMAPI event for the value, you can create a private [https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/classes-and-structs/fields field] to track the value, and update it using the update tick event. For example, here's a full functional mod which prints a console message when the player's stamina changes:

Mods often need to know when a value changed. If there's no SMAPI event for the value, you can create a private [https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/classes-and-structs/fields field] to track the value, and update it using the update tick event. For example, here's a fully functional mod which prints a console message when the player's stamina changes:

<source lang="c#">

<source lang="c#">