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FreeRange
Reset and free allocated buffers for range operation
Short Name
FRERNG()
Type
ISAM function
Declaration
COUNT FreeRange(FILNO keyno)
Description
In V12 the file number typedef was formally changed from COUNT, a two-byte value to FILNO, a four-byte value. Refer to this link for compatibility details. Four Byte File Numbering
FreeRange() should be called when a range associated with an index is no longer needed.
Return
Value |
Symbolic Constant |
Explanation |
|---|---|---|
0 |
NO_ERROR |
Successful operation. |
See FairCom DB Error Codes for a complete listing of valid FairCom DB error values.
Example
if (FreeRange(1))
printf("\nFreeRange error = %d",uerr_cod);
See also
AllocateRange(), EstimateRange(), FirstInRange(), FirstInVRange(), LastInRange(), LastInVRange(), NextInRange(), NextInVRange(), PreviousInRange(), PreviousInVRange()
