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  • Example: Store the current record number
Example: Store the current record number
WINDEVJavaUser code (UMC)HFSQL ClassicHFSQL Client/ServerHyper File 5.5 The following example is used to read the first record found in CUSTOMER file and to store the corresponding record number.
RecNum is int
HReadFirst(CUSTOMER, CUSTOMERID)
// Store the number for the first record
RecNum = HRecNum()
// Process
...
// Re-read the first record previously read
HRead(CUSTOMER, RecNum)
Minimum version required
  • Version 9
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Last update: 05/26/2022

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