本文整理匯總了VB.NET中System.Windows.Forms.DataGridViewCellValueEventArgs.ColumnIndex屬性的典型用法代碼示例。如果您正苦於以下問題：VB.NET DataGridViewCellValueEventArgs.ColumnIndex屬性的具體用法？VB.NET DataGridViewCellValueEventArgs.ColumnIndex怎麽用？VB.NET DataGridViewCellValueEventArgs.ColumnIndex使用的例子？那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類System.Windows.Forms.DataGridViewCellValueEventArgs的用法示例。
在下文中一共展示了DataGridViewCellValueEventArgs.ColumnIndex屬性的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: CType
Private Sub dataGridView1_CellValueNeeded(ByVal sender As Object, _
ByVal e As System.Windows.Forms.DataGridViewCellValueEventArgs) _
Handles dataGridView1.CellValueNeeded
' If this is the row for new records, no values are needed.
If e.RowIndex = Me.dataGridView1.RowCount - 1 Then
Return
End If
Dim customerTmp As Customer = Nothing
' Store a reference to the Customer object for the row being painted.
If e.RowIndex = rowInEdit Then
customerTmp = Me.customerInEdit
Else
customerTmp = CType(Me.customers(e.RowIndex), Customer)
End If
' Set the cell value to paint using the Customer object retrieved.
Select Case Me.dataGridView1.Columns(e.ColumnIndex).Name
Case "Company Name"
e.Value = customerTmp.CompanyName
Case "Contact Name"
e.Value = customerTmp.ContactName
End Select
End Sub