DataGridViewTriState Enumeration
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DataGridViewTriState Enumeration


Defines values for specifying one of three possible states.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

public enum DataGridViewTriState

Member nameDescription

The property's state is false.


The property is not set and will behave in a default manner.


The property's state is true.

The DataGridViewTriState enumeration is useful whenever a third state is needed in addition to the two states of the Boolean type. For example, the DataGridViewCellStyle.WrapMode property is of type DataGridViewTriState so that a DataGridViewCellStyle object can indicate no preference in regards to the text wrapping of a cell value, and can instead indicate that the WrapMode value of a different DataGridViewCellStyle object should be used.

The following code example illustrates the use of this type.

this.dataGridView1.DefaultCellStyle.WrapMode =

.NET Framework
Available since 2.0
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