HErrorIntegrity (Function)

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HErrorIntegrity (Function)

In french: HErreurIntégrité

Not available with this kind of connection

Used to check whether an integrity error occurred.

By default, WINDEV includes an automatic management of integrity errors. This automatic management is not available in the code of stored procedures.

Only the integrity errors that occurred on HFSQL data files are notified.

Example

// Gestion d'une erreur d'intégrité
IF HModify(Client) = False THEN
	IF HErrorIntegrity() = True THEN 
		Error("Erreur d'intégrité: cet enregistrement ne peut être modifié")
	END
END

Syntax

<Result> = HErrorIntegrity()

<Result>: Boolean

True if an integrity error occurred,
False otherwise (no error).

Remarks

By default, all integrity rules defined in the analysis description are enabled. To enable or disable the management of an integrity constraint, use HSetIntegrity.

Business / UI classification: Business Logic

Component: wd300hf.dll