Spread COM v8 slow down setting fonts

Posted by: spread on 19 September 2025, 8:46 am EST

  • Posted 19 September 2025, 8:46 am EST

    I’m experiencing the following problem with a Spread:

    cell font operations make set text very slow (it went from 5 seconds to over 2 minutes).

    If I comment out statements like Spread.FontBold = True, Spread.FontItalic = True, Spread.FontStrikethru = True, and Spread.FontUnderline = True in VB6 source code, everything goes back to normal.

    I don’t understand what could have happened.

    Are you aware of this problem?

    Regards

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