AdapTableQL Expression Functions
Summary
- This section lists all the Expression Functions shipped with AdapTableQL
- They have been categorised according to the Expression Function's return type
Expression Functions are a key part of any Expression.
AdapTable ships with a huge range of Expression Functions (while developers can provide their own).
For convenience, we have sorted these functions into 5 conceptual groups:
| Type | Returns | Available in Expressions |
|---|---|---|
| Standard | Single value of any return type | Standard, Observable, Aggregation |
| Aggregated | Single value of any return type | Aggregation |
| Relative Change | Single value of any return type | Standard |
| Observable | The results of Changes it watches | Observable |
| Custom | Boolean or Scalar | Per Custom Function definition |
Note
- You can use Standard Functions in ALL types of Expressions
- For instance its likely that an Aggregation Expression will include at least one Standard function