Function SetEquationAndConfigurationOption( _
   ByVal Index As System.Integer, _
   ByVal Equation As System.String, _
   ByVal WhichConfigurations As System.Integer, _
   ByVal ConfigNames As System.Object _
) As System.Integer

Dim instance As IEquationMgr
Dim Index As System.Integer
Dim Equation As System.String
Dim WhichConfigurations As System.Integer
Dim ConfigNames As System.Object
Dim value As System.Integer
 
value = instance.SetEquationAndConfigurationOption(Index, Equation, WhichConfigurations, ConfigNames)

System.int SetEquationAndConfigurationOption( 
   System.int Index,
   System.string Equation,
   System.int WhichConfigurations,
   System.object ConfigNames
)

System.int SetEquationAndConfigurationOption( 
&   System.int Index,
&   System.String^ Equation,
&   System.int WhichConfigurations,
&   System.Object^ ConfigNames
) 

Parameters

Index

Index of the equation to modify

Equation

String containing the modified equation (see Remarks)

WhichConfigurations

Configuration option as defined in swInConfigurationOpts_e

ConfigNames

Array of the names of the configurations to which to add this equation; valid only if WhichConfigurations is set to swInConfigurationOpts_e.swSpecifyConfiguration, in which case, include the name of the current configuration in this array

Return Value

This method modifies only equations added using IEquationMgr::Add3.

To add an equation using the SolidWorks user interface, you must embed the names of dimensions and global variables in double quotes: 

• Global variable assignment:
  "B" = 2    
• Component equation:
  "N_SPOKES@CirPattern" = "BARLENGTH@Sketch2" /10 
• Dimension equation that uses the Visual Basic IIf function:
  "D1@Extrude2" = (IIf("D1@Extrude3">20, 15, 6))+5
• Dimension equation that sets a dimension to the current value:
  "D1@Extrude2" =  
• Dimension equation that modifies the right-hand side of an already existing dimension equation:
  "D1@Extrude2" = 0.05

NOTE: To modify an equation using this method, you must specify Equation with the names of dimensions and global variables in double double quotes and the entire equation in double quotes. See the Examples.

Global variables cannot be set to current values using this method.