| MathExpression Class |
Simple math expression parser and evaluator
Inheritance HierarchyNamespace: ABB.Robotics.Math
Assembly: ABB.Robotics.Math (in ABB.Robotics.Math.dll) Version: 7.0.8747.636
SyntaxC#
public class MathExpression
The MathExpression type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | ErrorText |
If the expression is invalid (IsValid returns false), this property may return
more information why.
|
| ExpressionString |
Gets or sets the source expression string
|
| IsSimple |
Returns True if the expression consists of a single value
|
| IsValid |
Returns True if the expression is valid and can be evaluated
|
| VariableNames |
Returns the names of variables used in the expression
|
Methods| Name | Description | |
|---|---|---|
 | Equals | (Inherited from Object.) |
| Evaluate |
Evaluates the expression
|
| Evaluate(IDictionaryString, Double) |
Evaluates the expression, using the passed in dictionary of variable values
|
 | GetAllowedOperators |
Returns the allowed operators
|
| GetHashCode | (Inherited from Object.) |
| GetLinearCoefficients |
Returns the linear coefficients, if this expression is linear in the set of given variables. Otherwise it returns null.
|
| GetType | (Inherited from Object.) |
| SetVariableValue |
Sets the value of a variable, which will be used the next time the expression
is evaluated.
|
| ToString | (Inherited from Object.) |
| TrySetVariableValue |
Sets the value of a variable, which will be used the next time the expression
is evaluated.
|
Remarks
Literal values should be using '.' as a decimal separator.
Version InformationSupported in: 1.0
See Also