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HReadPreviousLock (Function) In french: HLitPrécédentBloque
Warning
HReadPreviousLock is kept for backward compatibility (this function will still be supported in the forthcoming version). From version 8, this function was replaced by an improved version of HReadPrevious. It is recommended to use HReadPrevious to benefit from the new management of locks in WINDEV. Below is the documentation of HReadPreviousLock, available in WINDEV 5.5.
| Purpose Reading and locking the previous record according to the specified key.Syntax HReadPreviousLock(<LogicalFileName>,<NameKeyItem>)- <LogicalFileName> is the name of the file to read
- <NameKeyItem> is the name of the key according to which the file must be read
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