Returns a cell's CategoryId and if no CategoryId exists for this cell, it would come from the column. Associated with the paramId to find the correct element.

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

Syntax

C#
`public ElementId GetCellCategoryId( int nRow, int nCol )`

Visual Basic
`Public Function GetCellCategoryId ( _ nRow As Integer, _ nCol As Integer _ ) As ElementId`

Visual C++
`public: ElementId^ GetCellCategoryId( int nRow, int nCol )`

Parameters

nRow: Type: SystemInt32

nCol: Type: SystemInt32

Exceptions

Exception	Condition
Autodesk.Revit.ExceptionsArgumentException	The given row number nRow is invalid. -or- The given column number nCol is invalid.

GetCellCategoryId Method (Int32, Int32)

Syntax

Parameters

Exceptions

See Also

Stop fighting Revit automation.