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IRISLIB database
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IRISLIB database
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This class defines the set of scalar functions allowed within DeepSee queries. More...
Static Public Member Functions | |
| _.Library.Double | ISNULL (_.Library.Double pValue, _.Library.Double pReplacement) |
| IsNull scalar function: If value is "", return replacment,. | |
| _.Library.Double | LOG (_.Library.Double pValue) |
| Log base 10 scalar function. | |
| _.Library.String | LOOKUP (_.Library.String pTermList, _.Library.String pKey, _.Library.String pDefault, _.Library.String pField) |
| Lookup a value in a term list. | |
| _.Library.Double | POWER (_.Library.Double pValue, _.Library.Double pArg) |
| Power scalar function. | |
| _.Library.Double | ROUND (_.Library.Double pValue, _.Library.Integer pDigits) |
| Round the given value to pDigits places. | |
| _.Library.Double | SQRT (_.Library.Double pValue) |
| Square root scalar function. | |
Static Private Member Functions | |
| _.Library.String | EvaluateScalar (_.Library.String pFunc, _.Library.String pValue1, _.Library.String pValue2, _.Library.String pValue3, _.Library.String pValue4) |
| Evaluate the given scalar function, pFunc, and return the result. | |
| _.Library.String | IsScalarFunction (_.Library.String pFunc) |
| Test if pFunc is a scalar function. More... | |
Additional Inherited Members | |
 Public Member Functions inherited from RegisteredObject | |
| _.Library.Status | OnAddToSaveSet (_.Library.Integer depth, _.Library.Integer insert, _.Library.Integer callcount) |
| This callback method is invoked when the current object is added to the SaveSet,. More... | |
| _.Library.Status | OnClose () |
| This callback method is invoked by the <METHOD>Close</METHOD> method to. More... | |
| _.Library.Status | OnConstructClone (_.Library.RegisteredObject object, _.Library.Boolean deep, _.Library.String cloned) |
| This callback method is invoked by the <METHOD>ConstructClone</METHOD> method to. More... | |
| _.Library.Status | OnNew () |
| This callback method is invoked by the <METHOD>New</METHOD> method to. More... | |
| _.Library.Status | OnValidateObject () |
| This callback method is invoked by the <METHOD>ValidateObject</METHOD> method to. More... | |
| Static Public Attributes inherited from RegisteredObject | |
| CAPTION = None | |
| Optional name used by the Form Wizard for a class when generating forms. More... | |
| JAVATYPE = None | |
| The Java type to be used when exported. | |
| PROPERTYVALIDATION = None | |
| This parameter controls the default validation behavior for the object. More... | |
This class defines the set of scalar functions allowed within DeepSee queries.
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staticprivate |
Test if pFunc is a scalar function.
Return -1 if function is not a scalar function, otherwise return the number of arguments and (total number of) optional arguments (args:optargs) expected by the function.
1.9.1