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CanApplyColorFillScheme Method

Checks if the id can be applied as the scheme id of specified category to this view.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 22.0.0.0 (22.1.0.0)
Since: 2022

Syntax

C# 
public bool CanApplyColorFillScheme(
	ElementId categoryId,
	ElementId schemeId
)
Visual Basic 
Public Function CanApplyColorFillScheme ( _
	categoryId As ElementId, _
	schemeId As ElementId _
) As Boolean
Visual C++ 
public:
bool CanApplyColorFillScheme(
	ElementId^ categoryId, 
	ElementId^ schemeId
)

Parameters

categoryId
Type: Autodesk.Revit.DB ElementId
The id of category.
schemeId
Type: Autodesk.Revit.DB ElementId
The id of color fill scheme.

Return Value

True if the id can be applied as the scheme id of specified category in this view, false otherwise.

Remarks

The input scheme id could be InvalidElementId to clear the scheme for the specified category.

Some examples of returnning false:

  • The id is not a color fill scheme id.
  • The specified category is not supported by this view.
  • The category of scheme is not the same as the specified category.
  • The view is area plan but the scheme category is not OST_Areas, or their [!:Autodesk::Revit::DB::AreaScheme] are not the same.
  • Etc.

Exceptions

Exception Condition
Autodesk.Revit.Exceptions ArgumentNullException A non-optional argument was null

See Also