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Class is not set (Error 31018)

office 365 dev account|Last Updated: 6/12/2017
1 Contributor

If you don't specify a source document ( SourceDoc property) when setting Action = 0 ( CreateEmbed method), the Class property must be set to the name of aclass available on your system.

To display a list of the available class names at design time, right-click the OLE container control and choose the Insert Object command.

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