The following functions are used to interface with the QUALITY data type.
| QualityCreate | Creates a quality value based on the quality fields provided. |
| QualityGetPart | Extracts a requested part of the Quality value from the QUALITY variable. |
| QualityIsBad | Returns a value indicating whether the quality is bad. |
| QualityIsGood | Returns a value indicating whether the quality is good. |
| QualityIsUncertain | Returns a value indicating whether the quality is uncertain. |
| QualitySetPart | Sets a Quality part’s value to the QUALITY variable. |
| QualityIsOverride | Returns a value indicating whether the tag is in Override Mode. |
| QualityIsControlInhibit | Returns a value indicating whether the tag is in Control inhibit mode. |
| QualityToStr | Returns a textual representation of the CitectSCADA quality. |
| VariableQuality | Extracts the quality from a given variable. |
See Also