DataGridViewRowPrePaintEventArgs.ErrorText Property
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Gets a string that represents an error message for the current DataGridViewRow.
public:
property System::String ^ ErrorText { System::String ^ get(); };
public string ErrorText { get; }
public string? ErrorText { get; }
member this.ErrorText : string
Public ReadOnly Property ErrorText As String
Property Value
A string that represents an error message for the current DataGridViewRow.
Examples
The following code example demonstrates the use of this member. In the example, an event handler reports on the occurrence of the DataGridView.RowPrePaint event. This report helps you to learn when the event occurs and can assist you in debugging.
To run the example code, paste it into a project that contains an instance of type DataGridView named DataGridView1
. Then ensure that the event handler is associated with the DataGridView.RowPrePaint event.
private void DataGridView1_RowPrePaint(Object sender, DataGridViewRowPrePaintEventArgs e) {
System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "ClipBounds", e.ClipBounds );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "ErrorText", e.ErrorText );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Graphics", e.Graphics );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "InheritedRowStyle", e.InheritedRowStyle );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "IsFirstDisplayedRow", e.IsFirstDisplayedRow );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "IsLastVisibleRow", e.IsLastVisibleRow );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "PaintParts", e.PaintParts );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "RowBounds", e.RowBounds );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "RowIndex", e.RowIndex );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "State", e.State );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Handled", e.Handled );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "RowPrePaint Event" );
}
Private Sub DataGridView1_RowPrePaint(sender as Object, e as DataGridViewRowPrePaintEventArgs) _
Handles DataGridView1.RowPrePaint
Dim messageBoxVB as New System.Text.StringBuilder()
messageBoxVB.AppendFormat("{0} = {1}", "ClipBounds", e.ClipBounds)
messageBoxVB.AppendLine()
messageBoxVB.AppendFormat("{0} = {1}", "ErrorText", e.ErrorText)
messageBoxVB.AppendLine()
messageBoxVB.AppendFormat("{0} = {1}", "Graphics", e.Graphics)
messageBoxVB.AppendLine()
messageBoxVB.AppendFormat("{0} = {1}", "InheritedRowStyle", e.InheritedRowStyle)
messageBoxVB.AppendLine()
messageBoxVB.AppendFormat("{0} = {1}", "IsFirstDisplayedRow", e.IsFirstDisplayedRow)
messageBoxVB.AppendLine()
messageBoxVB.AppendFormat("{0} = {1}", "IsLastVisibleRow", e.IsLastVisibleRow)
messageBoxVB.AppendLine()
messageBoxVB.AppendFormat("{0} = {1}", "PaintParts", e.PaintParts)
messageBoxVB.AppendLine()
messageBoxVB.AppendFormat("{0} = {1}", "RowBounds", e.RowBounds)
messageBoxVB.AppendLine()
messageBoxVB.AppendFormat("{0} = {1}", "RowIndex", e.RowIndex)
messageBoxVB.AppendLine()
messageBoxVB.AppendFormat("{0} = {1}", "State", e.State)
messageBoxVB.AppendLine()
messageBoxVB.AppendFormat("{0} = {1}", "Handled", e.Handled)
messageBoxVB.AppendLine()
MessageBox.Show(messageBoxVB.ToString(),"RowPrePaint Event")
End Sub
Remarks
The value of the ErrorText property is the same as the current row's DataGridViewRow.ErrorText property.