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Stored procedures
Functions for managing memory zones
Warning
From version 20, this feature is kept for backward compatibility. We recommend that you use the Associative arrays.
Versions 22 and later
Universal Windows 10 App Most of these functions are now available in Universal Windows 10 App mode.
New in version 22
Universal Windows 10 App Most of these functions are now available in Universal Windows 10 App mode.
Universal Windows 10 App Most of these functions are now available in Universal Windows 10 App mode.
The following functions are used to manage the memory zones:
MemAddAdds an element into a memory zone.
MemCountReturns the number of elements found in a memory zone.
MemCreateCreates a memory zone.
MemCurrentReturns the subscript of the current element.
MemDeleteDeletes an element from a memory zone.
MemDeleteAllClears and deletes a memory zone.
MemExistChecks the existence of a memory zone.
MemFirstPositions on the first element of a memory zone and returns the value of this first element.
MemFoundChecks whether the sought element was found.
MemKeyValReturns the value (added or modified by MemAdd or MemModify) of the current element in a memory zone.
MemLastPositions on the last element of memory zone and returns the value of this element.
MemNextPositions on the next element of a memory zone and returns the value of this element.
MemOutUsed to find out whether the browse performed on a memory zone is outside this memory zone.
MemPreviousPositions on the element found before the current element of a memory zone and returns the value of this element.
MemRetrieveRetrieves the return value of an element found in a memory zone.
MemSeekSeeks an element in a memory zone:
  • on the value added by MemAdd or on the value modified by MemModify,
  • on the return value.
MemSetPositionPositions the memory zone on an element.
MemSortSorts the elements found in a memory zone.
MemSort_55MemSort_55 is kept for backward compatibility.
Minimum required version
  • Version 9
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