[Nant-users] Stupid Nant question from a novice

[Joseph Mierwa]

Hi ,   I’ve got what is probably a very stupid question on using expressions in nant. Specifically, if I have a property having a value of 1, what would the _expression_ need to look like to increment it by adding 1 to it?   I’ve been searching for _expression_ usage examples without a tremendous amount of success.   Any help would be appreciated. Cheers Joe Mierwa