| Revit 2020 API |
| FormatOptions..::..CanUsePlusPrefix Method (DisplayUnitType) |
| FormatOptions Class See Also |
Checks whether a plus prefix can be displayed for a given display unit.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 20.0.0.0 (20.0.0.377)
Since:
2014
Syntax
| C# |
|---|
public static bool CanUsePlusPrefix( DisplayUnitType displayUnit ) |
| Visual Basic |
|---|
Public Shared Function CanUsePlusPrefix ( _ displayUnit As DisplayUnitType _ ) As Boolean |
| Visual C++ |
|---|
public: static bool CanUsePlusPrefix( DisplayUnitType displayUnit ) |
Parameters
- displayUnit
- Type: Autodesk.Revit.DB..::..DisplayUnitType
The display unit.
Return Value
True if a plus prefix can be displayed, false otherwise.
Exceptions
| Exception | Condition |
|---|---|
| Autodesk.Revit.Exceptions..::..ArgumentException | displayUnit is an invalid display unit. See UnitUtils.IsValidDisplayUnit(DisplayUnitType) and UnitUtils.GetValidDisplayUnits(). |
| Autodesk.Revit.Exceptions..::..ArgumentOutOfRangeException | A value passed for an enumeration argument is not a member of that enumeration |