WPF Commanding - When do Commands re-evaluate their CanExecute method?
Posted in Microsoft, Tech, WPF on Apr 23rd, 2008 1 Comment »
I had been merrily using WPF’s built-in support for the Command Pattern for ages (see Commanding Overview, MSDN Docs, and article on implementing the command pattern in WPF, Jeff Druyt)… when suddenly it occured to me that I had no idea what triggered WPF to determine whether or not a command can be executed.
Let me [...]
