officefileapi-devexpress-dot-spreadsheet-dot-documentcustomproperties.md
Removes all the custom document properties from a workbook.
Namespace : DevExpress.Spreadsheet
Assembly : DevExpress.Spreadsheet.v25.2.Core.dll
NuGet Package : DevExpress.Spreadsheet.Core
void Clear()
Sub Clear
Use the Clear method to delete all user defined properties from a workbook. To remove an individual custom document property, get access to this property by its name (using the DocumentCustomProperties.Item property) and set it to null ( Nothing in VB).
// Remove all custom document properties.
workbook.DocumentProperties.Custom.Clear();
' Remove all custom document properties.
workbook.DocumentProperties.Custom.Clear()
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the Clear() method.
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#End Region ' #ClearCustomProperties
workbook.DocumentProperties.Custom.Clear()
Finally
See Also
DocumentCustomProperties Interface