Checks whether a display unit is valid.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)
Since: 2014

Syntax

C#
[ObsoleteAttribute("This method is deprecated in Revit 2021 and may be removed in a future version of Revit. Please use the `IsUnit(ForgeTypeId)` method instead.")] public static bool IsValidDisplayUnit( DisplayUnitType displayUnitEnum )

[ObsoleteAttribute("This method is deprecated in Revit 2021 and may be removed in a future version of Revit. Please use the `IsUnit(ForgeTypeId)` method instead.")]
public static bool IsValidDisplayUnit(
	DisplayUnitType displayUnitEnum
)

Visual Basic

Visual Basic
<ObsoleteAttribute("This method is deprecated in Revit 2021 and may be removed in a future version of Revit. Please use the `IsUnit(ForgeTypeId)` method instead.")> _ Public Shared Function IsValidDisplayUnit ( _ displayUnitEnum As DisplayUnitType _ ) As Boolean

<ObsoleteAttribute("This method is deprecated in Revit 2021 and may be removed in a future version of Revit. Please use the `IsUnit(ForgeTypeId)` method instead.")> _
Public Shared Function IsValidDisplayUnit ( _
	displayUnitEnum As DisplayUnitType _
) As Boolean

Visual C++

Visual C++
[ObsoleteAttribute(L"This method is deprecated in Revit 2021 and may be removed in a future version of Revit. Please use the `IsUnit(ForgeTypeId)` method instead.")] public: static bool IsValidDisplayUnit( DisplayUnitType displayUnitEnum )

[ObsoleteAttribute(L"This method is deprecated in Revit 2021 and may be removed in a future version of Revit. Please use the `IsUnit(ForgeTypeId)` method instead.")]
public:
static bool IsValidDisplayUnit(
	DisplayUnitType displayUnitEnum
)

Parameters

displayUnitEnum: Type: Autodesk.Revit.DB DisplayUnitType
The display unit to check.

Return Value

True if the display unit is valid, false otherwise.

Remarks

A display unit is considered valid if it is an actual unit like meters or feet. Obsolete values and the special values DUT_CUSTOM and DUT_UNDEFINED are not considered valid.

Exceptions

Exception	Condition
Autodesk.Revit.Exceptions ArgumentOutOfRangeException	A value passed for an enumeration argument is not a member of that enumeration

IsValidDisplayUnit Method (DisplayUnitType)

Syntax

Parameters

Return Value

Remarks

Exceptions

See Also

Put AI to work inside Revit.