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IsValidExternalDefinition Method

Checks that an ExternalDefinition (shared parameter) may be used as a Rebar Shape parameter.

Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 24.0.0.0 (24.0.0.0)
Since:  2012

Syntax

C#
public static bool IsValidExternalDefinition(
	ExternalDefinition param
)
Visual Basic
Public Shared Function IsValidExternalDefinition ( _
	param As ExternalDefinition _
) As Boolean
Visual C++
public:
static bool IsValidExternalDefinition(
	ExternalDefinition^ param
)

Parameters

param
Type: Autodesk.Revit.DBExternalDefinition
Definition of a shared parameter.

Return Value

True if the definition is of type Length, false otherwise.

Remarks

A Rebar Shape parameter must be an ExternalDefinition with a ParameterType of Length.

Exceptions

ExceptionCondition
Autodesk.Revit.ExceptionsArgumentNullException A non-optional argument was a null reference (Nothing in Visual Basic)

See Also