| Name | Description | |
|---|---|---|
 | ExternalVariable Constructor | Overloaded. |
ExternalVariable Class Members
In This Topic
The following tables list the members exposed by ExternalVariable.
| Name | Description | |
|---|---|---|
 | IsVolatile | Gets or sets a boolean value indicating whether this external variable is volatile. |
| Name | Overridden. Gets or sets the name of the defined name. |
| RefersToR1C1 | Gets or sets the formula in R1C1 format which the defined name refers to. (Inherited from GrapeCity.Spreadsheet.DefinedName) |
| Value | Gets the value of this external variable. |
| Name | Description | |
|---|---|---|
 | Column | Gets the context column for evaluating. |
| ContextWorksheet | Gets the context worksheet to evaluate. |
| EvaluationContext | Gets the global shared evaluation context. |
| Row | Gets the context row for evaluating. |
| Name | Description | |
|---|---|---|
 | ContainsErrors | Determines whether this instance contains errors. (Inherited from GrapeCity.Spreadsheet.DefinedName) |
| Delete | Deletes the defined name. (Inherited from GrapeCity.Spreadsheet.DefinedName) |
| Equals | Overloaded. Determines whether the specified System.Object is equal to this instance. (Inherited from GrapeCity.Spreadsheet.DefinedName) |
| GetHashCode | Overridden. Returns a hash code for this instance. |
| GetRefersTo | Gets the formula in A1 format which the defined name refers to. (Inherited from GrapeCity.Spreadsheet.DefinedName) |
| IsUndefined | Determines whether this external variable is undefined. |
| IsUndefinedName | Determines whether this GrapeCity.CalcEngine.IDefinedName is an undefined name. (Inherited from GrapeCity.Spreadsheet.DefinedName) |
| SetRefersTo | Sets the formula in A1 format which the defined name refers to. (Inherited from GrapeCity.Spreadsheet.DefinedName) |
| Volatile | Marks this external variable as volatile. A volatile external variable must be recalculated whenever calculation occurs in any cells on the worksheet. A nonvolatile external variable is recalculated only when the input variables change. |
| Name | Description | |
|---|---|---|
 | DeleteCore | Designates this external variable to be deleted. |
| Dirty | Notifies the calculation engine that the value of this external variable is changed. |
| EvaluateCore | Evaluates the result of this external variable. |
| IsAbsoluteReferencePreferred | Gets a boolean value indicating whether the external variable prefers all absolute references. |
| IsAutoCorrectPreferred | Gets a boolean value indicating whether the external variable prefer correct expression automatically. |
| OnDirtying | Designates this external variable to be recalculated when the next recalculation occurs. |