| Auto | Gets a DataGridLength structure that represents the standard automatic sizing mode. |
| DesiredValue | Returns the desired value of this instance. |
| DisplayValue | Returns the display value of this instance. |
| IsAbsolute | Returns true if this DataGridLength instance holds an absolute (pixel) value. |
| IsAuto | Returns true if this DataGridLength instance is automatic (not specified). |
| IsSizeToCells | Returns true if this instance is to size to the cells of a column or row. |
| IsSizeToHeader | Returns true if this instance is to size to the header of a column or row. |
| IsStar | Returns true if this DataGridLength instance holds a weighted proportion of available space. |
| SizeToCells | Gets a DataGridLength structure that represents the cell-based automatic sizing mode. |
| SizeToHeader | Gets a DataGridLength structure that represents the header-based automatic sizing mode. |
| UnitType | Gets the DataGridLengthUnitType that represents the current sizing mode. |
| Value | Gets the absolute value of the DataGridLength in pixels. |