TResultTypes¶
Set of result types
Declaration¶
Source position: fpexprpars.pp line 96
type
TResultTypes = Set of TResultType = (rtBoolean,rtInteger,rtFloat,rtDateTime,rtString,
rtCurrency);Values¶
| Value | Description |
|---|---|
| rtBoolean | Boolean result type |
| rtInteger | Integer result type |
| rtFloat | Floating-point result type |
| rtDateTime | Date/time result type |
| rtString | String result type |
| rtCurrency | Currency result type |
Description¶
This set type allows for specifying collections of TResultType values. It is used in validation and type checking to define which result types are acceptable for specific operations or functions.
For example, arithmetic operations might accept a set containing rtInteger and rtFloat types, while comparison operations might accept a broader set of types that can be compared.