Excel workbooks have a CustomDocumentProperties collection. This collection is of type DocumentProperties and these collection have an Add method.
If I call the invoke method on the collection I see :
workbook.CustomDocumentProperties.invoke
Item = handle Item(handle, Variant, int32)
Add = handle Add(handle, string, bool, int32, Variant(Optional))
I assume this means the Add method requires a string, bool, int32 and an optional variant and this matches with the Microsoft documentation for the Add method (<http://msdn.microsoft.com/en-us/library/office/ff862806.aspx)>.
However, all combination of inputs I've tried to this function result in the error:
Invoke Error: Incorrect number of arguments
except if I supply 7 or more arguments when I get the error:
Error: Invalid number is arguments. This method can take maximum 6 arguments
or if I supply anything other than a string as the first argument which results in the error:
No method 'Add' with matching signature found for class 'Interface.2DF8D04D_5BFA_101B_BDE5_00AA0044DE52'.
Has anyone successfully used this function to add a custom property to an Excel workbook from Matlab?
