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Stored procedures
HReadLock (Function)
In French: HLitBloque
HReadLock is kept for backward compatibility (this function will still be supported in the forthcoming version).
In version 8, this function was replaced by an improved version of HRead. We recommend that you use HRead to benefit from the new features regarding the management of locks with WINDEV.
The documentation about HReadLock available in WINDEV 5.5 is as follows.
WINDEV Mobile This function can be used with HFSQL Client/Server data files or with data files handled by Native Accesses. This function is not available for HFSQL Mobile.
Note: From version 19, HFSQL is the new name of HyperFileSQL.
 
Purpose
Reading and locking a record according to the specified record number (direct access).
Syntax
HReadLock(<LogicalFileName>,<RecordNumber>)
  • <LogicalFileName> is the name of the file to read.
  • <RecordNumber> is a long integer containing the number of the record to read.
See also
Minimum required version
  • Version 9
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