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- Functions that modify the result of <Source>.Out
- Miscellaneous
<Source>.Out (Function) In french: <Source>.EnDehors Used to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.
Customer.ReadFirst(Name)
WHILE Customer.Out() = False
Customer.ReadNext(Name)
END
Syntax
<Result> = <Source>.Out()
<Result>: Boolean - True if attempt to position on a record located outside the data file, filter, view or query. In this case, the current record corresponds to the one before the move operation.
- False if no problem has been detected: the current record belongs to the data file, filter, view or query.
<Source>: Type corresponding to the specified source
Name of data file, filter, view or query onto which a positioning attempt was performed. Remarks Functions that modify the result of <Source>.Out The following functions modify the value returned by <Source>.Out: Miscellaneous - <Source>.Out corresponds to the h.Out variable available in WINDEV 5.5. This variable is kept for backward compatibility.
- Once a locked record is read, the data file is not read (HErrorLock returns True and <Source>.Out returns True).
Therefore, if the read operation is performed while looping through an HFSQL data file, the iteration is interrupted.
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