How do I change the background color of a cell in Word use VSTO or COM

Question

i can add table and get cell , but can't change the cell background color

Answer 1

Did you try record this change using Word?

For me is working fine:

  Selection.Shading.Texture = wdTextureNone  
  Selection.Shading.ForegroundPatternColor = wdColorAutomatic  
  Selection.Shading.BackgroundPatternColor = -721354855  

Ater that you declate Table, cells range and replace selection command for cells.range like this

Dim t As Table: Set t = ActiveDocument.Tables(1)  
t.Range.Cells(2).Shading.BackgroundPatternColor = wdColorBlue  

In vb.net delete set commend and so on...
Regards