Checks whether a line weight key exists in the table.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)
Syntax
C#
public bool ContainsKey( ExportLineweightKey exportLineweightKey )
Parameters
- exportLineweightKey ExportLineweightKey
- The export line weight key.
Return Value
BooleanTrue if the line weight exists in the table.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | A non-optional argument was null |