Attaches the column to the target. If an attachment already exists with the same "baseOrTop" value, no attachment is made.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 21.0.0.0 (21.1.1.109)

Syntax

C#
public static void AddColumnAttachment(
	Document doc,
	FamilyInstance column,
	Element target,
	int baseOrTop,
	ColumnAttachmentCutStyle cutColumnStyle,
	ColumnAttachmentJustification justification,
	double attachOffset
)
Visual Basic
Public Shared Sub AddColumnAttachment ( _
	doc As Document, _
	column As FamilyInstance, _
	target As Element, _
	baseOrTop As Integer, _
	cutColumnStyle As ColumnAttachmentCutStyle, _
	justification As ColumnAttachmentJustification, _
	attachOffset As Double _
)
Visual C++
public:
static void AddColumnAttachment(
	Document^ doc, 
	FamilyInstance^ column, 
	Element^ target, 
	int baseOrTop, 
	ColumnAttachmentCutStyle cutColumnStyle, 
	ColumnAttachmentJustification justification, 
	double attachOffset
)

Parameters

doc
Type: Autodesk.Revit.DB..::..Document
The document containing column and target.
column
Type: Autodesk.Revit.DB..::..FamilyInstance
A column.
target
Type: Autodesk.Revit.DB..::..Element
A target element.
baseOrTop
Type: System..::..Int32
0 to attach the column base, 1 to attach the column top.
cutColumnStyle
Type: Autodesk.Revit.DB..::..ColumnAttachmentCutStyle
Control the handling of columns that intersect their targets.
justification
Type: Autodesk.Revit.DB..::..ColumnAttachmentJustification
Control the column extent in cases where the target is not a uniform height.
attachOffset
Type: System..::..Double
An additional offset for the bottom. If positive, the column base or top will be higher than the attachment point; if negative, lower.

Remarks

This method modifies both column and target elements.

Exceptions

ExceptionCondition
Autodesk.Revit.Exceptions..::..ArgumentException column is not a column that supports ColumnAttachments. -or- target is not a valid target for ColumnAttachments. -or- column already has an attachment at its base or top as specified by baseOrTop. -or- column already has an attachment to target.
Autodesk.Revit.Exceptions..::..ArgumentNullException A non-optional argument was NULL
Autodesk.Revit.Exceptions..::..ArgumentOutOfRangeException baseOrTop must be either 0 or 1. -or- The given value for attachOffset must be no more than 30000 feet in absolute value. -or- A value passed for an enumeration argument is not a member of that enumeration

See Also