Get mechanical action of boolean programmatically

[dj_tony]

BECOuse all my software is usable, also, only by keyboard programmatically (i can add things and they became navigable by keyboard). and my navigation core has to be more complex to keep track if a button is switch when released or switch until released to take further action. becouse you can set a value, ie true, to a boolean switch untill released and it loose is functionality of beeing a momentary switch. 

and also don't know why a sofware that knos a property cannot expone to others. and why only accessible by vi scripting only.

is difficult to explain without a practical example and sorry for my english.

[JEWalter]

Attached is a painfully simple way to latch a boolean.

If Boolean & Latch == true

Boolean == true

Hope this helps. 

[dj_tony]

not sure if it works but can be a way. add a latch property to the navigation cluster of my sw. anyway thanks for the idea.