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HReadSeekNoLock (Function) In french: HLitRechercheBloque
Available only with this kind of connection
Warning
HReadSeekNoLock is kept for backward compatibility (this function will still be supported in the forthcoming version). From version 8, this function was replaced by HReadSeekFirst and HReadSeekLast. These functions are used to easily manage the exact-match searches, the generic searches and the searches in filters, ... To benefit from the new features linked to searches in WINDEV, use HReadSeekFirst and HReadSeekLast. These functions allow you to perform an exact-match search by default. Below is the documentation of HReadSeekNoLock, available in WINDEV 5.5
| Purpose Read the first record whose key value is equal or greater than the search argument.If the file is locked, the record read is not locked. Syntax HReadSeekNoLock(<LogicalFileName>, <NameKeyItem>, <SoughtValue>- <LogicalFileName> is the name of the file to read
- <NameKeyItem> is the name of the key according to which the file must be read
- <SoughtValue> is the value to find
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