DataGridViewTopLeftHeaderCell::GetErrorIconBounds Method (Graphics^, DataGridViewCellStyle^, Int32)
.NET Framework (current version)
Returns the bounding rectangle that encloses the cell's error icon, if one is displayed.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
protected: virtual Rectangle GetErrorIconBounds( Graphics^ graphics, DataGridViewCellStyle^ cellStyle, int rowIndex ) override
Parameters
- graphics
-
Type:
System.Drawing::Graphics^
The graphics context for the cell.
- cellStyle
-
Type:
System.Windows.Forms::DataGridViewCellStyle^
The DataGridViewCellStyle to be applied to the cell.
- rowIndex
-
Type:
System::Int32
The index of the cell's parent row.
Return Value
Type: System.Drawing::RectangleThe Rectangle that bounds the cell's error icon, if one is displayed; otherwise, Empty.
| Exception | Condition |
|---|---|
| ArgumentOutOfRangeException | rowIndex does not equal -1. |
The size of the cell's error icon area is computed dynamically when this method is called.
This method is called internally when the ErrorIconBounds property is read.
.NET Framework
Available since 2.0
Available since 2.0
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