External Definition Creation Options Set Data Type Method

Sets the parameter's data type.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)

Syntax

public void SetDataType(
	ForgeTypeId dataType
)

Public Sub SetDataType ( 
	dataType As ForgeTypeId
)

public:
void SetDataType(
	ForgeTypeId^ dataType
)

member SetDataType : 
        dataType : ForgeTypeId -> unit

dataType ForgeTypeId: The identifier of either a spec or a category. A category identifier indicates a Family Type parameter of that category.

Exceptions

Exception	Condition
ArgumentException	The given identifier is neither a spec nor a category.
ArgumentNullException	A non-optional argument was null