Rebar
|
Specify a dimension perpendicular to two fixed-direction segments, measured by a read-only parameter.
Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.0.4.0 (26.0.4.0)
Syntax
public void AddListeningDimensionSegmentToSegment(
ElementId paramId,
double constraintDirCoordX,
double constraintDirCoordY,
int iSegment0,
int iSegment1
)Parameters
- paramId ElementId
- Id of a parameter to report the length of the dimension. The parameter will be read-only on Rebar instances.
- constraintDirCoordX Double
- The x-coordinate of a 2D vector specifying the constraint direction.
- constraintDirCoordY Double
- The y-coordinate of a 2D vector specifying the constraint direction.
- iSegment0 Int32
- Index of the first segment (0 to NumberOfSegments - 1).
- iSegment1 Int32
- Index of the second segment (0 to NumberOfSegments - 1).
Exceptions
| Exception | Condition |
|---|---|
| ArgumentException | paramId is not the id of a shared parameter in the current document, or its unit type is not Reinforcement_Length, Angle or Number. -or- The length of the vector (constraintDirCoordX, constraintDirCoordY) is too close to zero. -or- iSegment0 is not between 0 and NumberOfSegments. -or- iSegment1 is not between 0 and NumberOfSegments. -or- Edge iSegment0 has a variable angle; it must have a fixed angle perpendicular to (constraintDirCoordX, constraintDirCoordY). -or- Edge iSegment1 has a variable angle; it must have a fixed angle perpendicular to (constraintDirCoordX, constraintDirCoordY). |
| ArgumentNullException | A non-optional argument was null |
Remarks
RebarShapeDefinitionBySegments supports driving (read-write) dimensions only when they are associated with a single segment. Non-driving dimensions can involve multiple segments.
See Also