JVCL Help:TJvInspectorCustomConfData.ExistingValue

 JVCL Help: TJvInspectorCustomConfData.ExistingValue Method

TJvInspectorCustomConfData

► TJvInspectorCustomConfData Methods

[+] TJvInspectorCustomConfData Methods

► TJvInspectorCustomConfData Properties

[+] TJvInspectorCustomConfData Properties

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Summary

Indicates whether the specified section and key exist.

Pascal

 functionExistingValue: Boolean; virtual; abstract;

Description

ExistingValue determines whether or not the section/key pair is an actual value within the configuration file/settings database.
Descendants must override this method to provide a meaningful result. The implementation of IsAssigned uses the result of this method.

See Also

TJvCustomInspectorData.IsAssigned

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