Checks whether a plus prefix can be displayed for the display unit in this FormatOptions.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)
Since: 2014

Syntax

C#
`public bool CanUsePlusPrefix()`

Visual Basic
`Public Function CanUsePlusPrefix As Boolean`

Visual C++
`public: bool CanUsePlusPrefix()`

True if a plus prefix can be displayed, false otherwise.

Exceptions

Exception	Condition
Autodesk.Revit.ExceptionsInvalidOperationException	UseDefault is true in this FormatOptions.