Checks whether a unit symbol is valid for the display unit in this FormatOptions.

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 `IsValidSymbol(ForgeTypeId)` method instead.")] public bool IsValidUnitSymbol( UnitSymbolType unitSymbol )

[ObsoleteAttribute("This method is deprecated in Revit 2021 and may be removed in a future version of Revit. Please use the `IsValidSymbol(ForgeTypeId)` method instead.")]
public bool IsValidUnitSymbol(
	UnitSymbolType unitSymbol
)

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 `IsValidSymbol(ForgeTypeId)` method instead.")> _ Public Function IsValidUnitSymbol ( _ unitSymbol As UnitSymbolType _ ) As Boolean

<ObsoleteAttribute("This method is deprecated in Revit 2021 and may be removed in a future version of Revit. Please use the `IsValidSymbol(ForgeTypeId)` method instead.")> _
Public Function IsValidUnitSymbol ( _
	unitSymbol As UnitSymbolType _
) 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 `IsValidSymbol(ForgeTypeId)` method instead.")] public: bool IsValidUnitSymbol( UnitSymbolType unitSymbol )

[ObsoleteAttribute(L"This method is deprecated in Revit 2021 and may be removed in a future version of Revit. Please use the `IsValidSymbol(ForgeTypeId)` method instead.")]
public:
bool IsValidUnitSymbol(
	UnitSymbolType unitSymbol
)

Parameters

unitSymbol: Type: Autodesk.Revit.DB UnitSymbolType
The unit symbol to check.

Return Value

True if the unit symbol is valid, false otherwise.

Exceptions

Exception	Condition
Autodesk.Revit.Exceptions ArgumentOutOfRangeException	A value passed for an enumeration argument is not a member of that enumeration
Autodesk.Revit.Exceptions InvalidOperationException	UseDefault is true in this FormatOptions.

IsValidUnitSymbol Method (UnitSymbolType)

Syntax

Parameters

Return Value

Exceptions

See Also

Put AI to work inside Revit.