Rule Builder > Technical Rule Language Reference > Tokens for the Condition Part of a Rule > wait for a |
wait for a |
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The token wait for a
inserts a "wait condition", which allows you to test if conditions become valid or remain true during a designated waiting period. This token is not proposed for the first condition. When you click this token and expand the square brackets, the following code is displayed:
WHEN
wait for a [ logical ] watchdog [ called <enter a variable> ]
The token wait for a
is composed of the subtokens given in Table 24.6:
[logical] | Declare that the previously realized conditions must remain true for the wait statement to become true. |
[called <enter a variable>] | Declare the timeout variable. |
[during <enter a value>] | Insert a during or until expression.
|
indicates that the
wait
statement may contain any condition except another wait
statement.
Subtokens for Condition Tokens | Tokens for the Action Part of a Rule | Subtokens for Action Tokens | Using Generic and Shortcut Menus in TRL
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