Retrieves a parameter from the element given identifier.
Namespace:
Autodesk.Revit.DB
Assembly:
RevitAPI
(in RevitAPI.dll) Version: 22.0.0.0 (22.1.0.0)
Since:
2022
Syntax
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Parameters
- parameterTypeId
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Type:
Autodesk.Revit.DB
ForgeTypeId
Identifier of the built-in parameter.
Remarks
Parameters are a generic form of data storage within elements. The parameters are visible
through the Autodesk Revit user interface in the Element Properties dialog. This method uses a
built in parameter identifier to access the parameter. Autodesk Revit has a large number of built in
parameters that are available via static properties.
Exceptions
Exception | Condition |
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Autodesk.Revit.Exceptions ArgumentException | parameterTypeId does not identify a built-in parameter. See Parameter.IsBuiltInParameter(ForgeTypeId) and Parameter.GetParameterTypeId(BuiltInParameter). |
Autodesk.Revit.Exceptions ArgumentNullException | A non-optional argument was NULL |