Google.OrTools.ModelBuilder.Variable Class Reference

Holds a variable. More...

Detailed Description

Holds a variable.

This class must be constructed from the CpModel class.

Definition at line 483 of file ModelBuilderExpr.cs.

Inheritance diagram for Google.OrTools.ModelBuilder.Variable:

Public Member Functions
	Variable (ModelBuilderHelper helper, double lb, double ub, bool isIntegral, string name)
	Variable (ModelBuilderHelper helper, int index)
override string	ToString ()

Protected Attributes
readonly int	index_
ModelBuilderHelper	helper_

Properties
int	Index [get]
ModelBuilderHelper	Helper [get]
double	LowerBound [get, set]
double	UpperBound [get, set]
string	Name [get]

Additional Inherited Members
Static Public Member Functions inherited from Google.OrTools.ModelBuilder.LinearExpr
static LinearExpr	Sum (IEnumerable< LinearExpr > exprs)
	Creates Sum(exprs).
static LinearExpr	WeightedSum (IEnumerable< LinearExpr > exprs, IEnumerable< int > coeffs)
	Creates Sum(exprs[i] * coeffs[i]).
static LinearExpr	WeightedSum (IEnumerable< LinearExpr > exprs, IEnumerable< double > coeffs)
	Creates Sum(exprs[i] * coeffs[i]).
static LinearExpr	Term (LinearExpr expr, double coeff)
	Creates expr * coeff.
static LinearExpr	Affine (LinearExpr expr, double coeff, double offset)
	Creates expr * coeff + offset.
static LinearExpr	Constant (double value)
	Creates a constant expression.
static LinearExprBuilder	NewBuilder (int sizeHint=2)
	Creates a builder class for linear expression.
static LinearExpr	operator+ (LinearExpr a, LinearExpr b)
static LinearExpr	operator+ (LinearExpr a, double v)
static LinearExpr	operator+ (double v, LinearExpr a)
static LinearExpr	operator- (LinearExpr a, LinearExpr b)
static LinearExpr	operator- (LinearExpr a, double v)
static LinearExpr	operator- (double v, LinearExpr a)
static LinearExpr	operator* (LinearExpr a, double v)
static LinearExpr	operator* (double v, LinearExpr a)
static LinearExpr	operator- (LinearExpr a)
static BoundedLinearExpression	operator== (LinearExpr a, LinearExpr b)
static BoundedLinearExpression	operator!= (LinearExpr a, LinearExpr b)
static BoundedLinearExpression	operator== (LinearExpr a, double v)
static BoundedLinearExpression	operator!= (LinearExpr a, double v)
static BoundedLinearExpression	operator>= (LinearExpr a, double v)
static BoundedLinearExpression	operator>= (double v, LinearExpr a)
static BoundedLinearExpression	operator<= (LinearExpr a, double v)
static BoundedLinearExpression	operator<= (double v, LinearExpr a)
static BoundedLinearExpression	operator>= (LinearExpr a, LinearExpr b)
static BoundedLinearExpression	operator<= (LinearExpr a, LinearExpr b)

Constructor & Destructor Documentation

Variable() [1/2]

Google.OrTools.ModelBuilder.Variable.Variable ( ModelBuilderHelper helper, double lb, double ub, bool isIntegral, string name )

inline

Definition at line 485 of file ModelBuilderExpr.cs.

Variable() [2/2]

Google.OrTools.ModelBuilder.Variable.Variable ( ModelBuilderHelper helper, int index )

inline

Definition at line 498 of file ModelBuilderExpr.cs.

Member Function Documentation

ToString()

override string Google.OrTools.ModelBuilder.Variable.ToString ( )

inline

Definition at line 541 of file ModelBuilderExpr.cs.

Member Data Documentation

helper_

ModelBuilderHelper Google.OrTools.ModelBuilder.Variable.helper_

protected

Definition at line 556 of file ModelBuilderExpr.cs.

index_

readonly int Google.OrTools.ModelBuilder.Variable.index_

protected

Definition at line 555 of file ModelBuilderExpr.cs.

Property Documentation

Helper

ModelBuilderHelper Google.OrTools.ModelBuilder.Variable.Helper

get

The underlying VariableProto.

Definition at line 513 of file ModelBuilderExpr.cs.

Index

int Google.OrTools.ModelBuilder.Variable.Index

get

Returns the index of the variable in the underlying ModelBuilderHelper.

Definition at line 505 of file ModelBuilderExpr.cs.

LowerBound

double Google.OrTools.ModelBuilder.Variable.LowerBound

getset

Returns the domain of the variable.

Definition at line 521 of file ModelBuilderExpr.cs.

Name

string Google.OrTools.ModelBuilder.Variable.Name

get

Returns the name of the variable given upon creation.

Definition at line 548 of file ModelBuilderExpr.cs.

UpperBound

double Google.OrTools.ModelBuilder.Variable.UpperBound

getset

Definition at line 531 of file ModelBuilderExpr.cs.

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The documentation for this class was generated from the following file:

• ortools/linear_solver/csharp/ModelBuilderExpr.cs