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Stored procedures
HFreePosition (Function)
In french: HLibèrePosition
ODBCNot available with this kind of connection
Deletes a position saved by HSavePosition. Used to free the memory allocated to the management of positions.
Note: From version 19, HFSQL is the new name of HyperFileSQL.
Example
// Save the position
nPos is int = HSavePosition(Customer, Name)
...
// Processes
...
// Delete the useless position
HFreePosition(nPos)
Syntax
<Result> = HFreePosition(<Position>)
<Result>: Boolean
  • True if the specified position was freed,
  • False otherwise. HError returns more details about the problem.
<Position>: Integer
Number of a position that was saved beforehand, returned by HSavePosition.
Remarks
The positions not free by programming will be automatically freed when the application is closed.
Component : wd240hf.dll
Minimum required version
  • Version 9
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