Spread COM v8 slow down setting cell height

Posted by: spread on 26 September 2025, 5:25 am EST

  • Posted 26 September 2025, 5:25 am EST

    I’m experiencing the following problem with Spread COM in VB6:

    Spread.RowHeight(MyRow) = Spread.MaxTextRowHeight(MyRow) instruction is very slow (it went from 5 seconds to over 2 minutes).

    Also cell font operations are very slow.

    I don’t understand what could have happened.

    Are you aware of this problem?

    Regards

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