So others can learn, how did you solve it?
I have thought that to my question do not respond, because it silly.
1. Via IAcadTableStyle2.DataType2 to set data type and units.
2. Via IAcadTableStyle2.SetFormat2 to set Format.
For example:
//ts2 is IAcadTableStyle2
ts2.SetDataType2(name, AcValueDataType.acDate, AcValueUnitType.acUnitVolume);
ts2.SetFormat2(name, "dd.mm.yyyy");
I search now (for TableStyle):
1. How to set Text Style for specific users Cell Style (Text tab)?
2. How to set vertical and Horizontal Margins for specific users Cell Style (General tab)?
3. How to set, what must use Double Line for specific users Cell Style (Borders tab)?
4. How to set distance between border lines for specific users Cell Style (Borders tab)?
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I can to set text style for standard cell style (for example - "Data"):
ts2.SetTextStyle((int)RowType.DataRow, "Тип А курсив");
But I can't do it for specific users Cell Style (I do not know how).
I find it in ObjectArx 2009:
AcDbTableStyle::setMargin
AcDbTableStyle::gridDoubleLineSpacing
but I not find it in .Net API.