Revit 2025.3 API
Export |
Checks whether a pattern key exists in the table.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)
Syntax
public bool ContainsKey( ExportPatternKey exportpatternKey )
Public Function ContainsKey ( exportpatternKey As ExportPatternKey ) As Boolean
public: bool ContainsKey( ExportPatternKey^ exportpatternKey )
member ContainsKey : exportpatternKey : ExportPatternKey -> bool
Parameters
- exportpatternKey ExportPatternKey
- The export pattern Key.
Return Value
BooleanTrue if the pattern key exists in the table.

Exception | Condition |
---|---|
ArgumentNullException | A non-optional argument was null |
See Also