JVCL Help:TJvCustomInspectorData.CheckWriteAccess

 JVCL Help: TJvCustomInspectorData.CheckWriteAccess Method

TJvCustomInspectorData

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Summary

Checks if the data can be written.

Pascal

 procedureCheckWriteAccess; virtual;

Description

CheckWriteAccess checks if the data can be written. If the data can't be written, an exception will be generated.
CheckWriteAccess will check if IsInitialized and HasValue (in that order) return True. If any check fails, an exception will be generated, stating the reason why the data can't be written.
CheckWriteAccess should be called from all SetAsxxxxxx methods before any data is written. Descendants can optionally provide additional checks by overriding this method.

See Also

TJvCustomInspectorData.CheckReadAccess, TJvCustomInspectorData.HasValue, TJvCustomInspectorData.IsInitialized

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