GetLoadStrain

Syntax

SapObject.SapModel.CableObj.GetLoadStrain

VB6 Procedure

Function GetLoadStrain(ByVal Name As String, ByRef NumberItems As Long, ByRef CableName() As String, ByRef LoadCase() As String, ByRef Strain() As Double, ByRef PatternName() As String, Optional ByVal ItemType As eItemType = Object) As Long

Parameters

Name

The name of an existing cable object or group, depending on the value of the ItemType item.

NumberItems

The total number of strain loads retrieved for the specified cable objects.

CableName

This is an array that includes the name of the cable object associated with each strain load.

LoadCase

This is an array that includes the name of the load case associated with each strain load.

Strain

This is an array that includes the axial strain value. [L/L]

PatternName

This is an array that includes the joint pattern name, if any, used to specify the strain load.

ItemType

This is one of the following items in the eItemType enumeration:

Object = 0

Group = 1

SelectedObjects = 2

If this item is Object, the assignments are retrieved for the cable object specified by the Name item.

If this item is Group, the assignments are retrieved for all cable objects in the group specified by the Name item.

If this item is SelectedObjects, assignments are retrieved for all selected cable objects, and the Name item is ignored.

Remarks

This function retrieves the strain load assignments to cable objects.

The function returns zero if the strain load assignments are successfully retrieved, otherwise it returns a nonzero value.

VBA Example

Sub GetCableStrainLoad()
   'dimension variables
      Dim SapObject As Sap2000.SapObject
      Dim SapModel As cSapModel
      Dim ret As Long
      Dim NumberItems As Long
      Dim CableName() As String
      Dim LoadCase() As String
      Dim Strain() As Double
      Dim PatternName() As String
      Dim Name As String

   'create Sap2000 object
      Set SapObject = New SAP2000.SapObject

   'start Sap2000 application
      SapObject.ApplicationStart

   'create SapModel object
      Set SapModel = SapObject.SapModel

   'initialize model
      ret = SapModel.InitializeNewModel

   'create model from template
      ret = SapModel.File.New2DFrame(PortalFrame, 3, 124, 3, 200)

   'add cable object by points
      ret = SapModel.CableObj.AddByPoint("1", "6", Name)

   'set cable data
      ret = SapModel.CableObj.SetCableData(Name, 7, 1, 0, 0, 24)

   'assign cable strain load
      ret = SapModel.CableObj.SetLoadStrain(Name, "DEAD", 0.001)

   'get cable strain load
      ret = SapModel.CableObj.GetLoadStrain(Name, NumberItems, CableName, LoadCase, Strain,PatternName)

   'close Sap2000
      SapObject.ApplicationExit False
      Set SapModel = Nothing
      Set SapObject = Nothing
End Sub

Release Notes

Initial release in version 11.00.