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HErrorDuplicates (Function) In french: HErreurDoublon
 Not available with this kind of connection
Used to check whether a duplicate error occurred.
// Manage a duplicate error
IF HModify(Customer) = False THEN
IF HErrorDuplicates() = True THEN
sItemName is string
sItemName = HErrorInfo(hErrItem)
Error("Duplicate: this record cannot be modified", ...
"Item associated with the error: " + sItemName, ...
"Value of the item: " + {"Customer. " + sItemName})
END
END
Syntax
<Result> = HErrorDuplicates()
<Result>: Boolean - True if a duplicate error occurred,
- False otherwise (no error).
Remarks - The management of duplicates is enabled by default. To enable or disable the management of duplicates, use HSetDuplicates.
- This function replaces HDuplicates, which is kept for compatibility with WINDEV 5.5.
Business / UI classification: Business Logic
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