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- What's the difference between event key and event code key event properties?
- What is the event key?
- Should I use keycode or key?
- What is the use of event code?
What's the difference between event key and event code key event properties?
code and event. key. The key property of the event object allows to get the character, while the code property of the event object allows to get the “physical key code”. For instance, the same key Z can be pressed with or without Shift .
What is the event key?
An event key is used to determine whether an event is new, ongoing but changed, ongoing and unchanged, or ceased. IBM® Cognos® Event Studio compares the event instances detected in each agent run with those detected in the previous run.
Should I use keycode or key?
If the pressed key inputs an ASCII alphabetic or numeric character with no modifier key, use a keycode for it. If the pressed key inputs an ASCII alphabetic or numeric character with a Shift key modifier, use a keycode for it.
What is the use of event code?
An event code is a string. It can contain anything you want - numbers, lists of numbers, words, Unicode characters, etc. In SDL, you assign an event code to a stimulus event by defining the code parameter.
