VTL - String operators
| Name | Symbol | String | Component | Dataset |
|---|---|---|---|---|
| String concatenation | || | ✔️ | ✔️ | ✔️ |
| Whitespace removal | trim, rtrim, ltrim | ✔️ | ✔️ | ✔️ |
| Character case conversion | upper/lower | ✔️ | ✔️ | ✔️ |
| Sub-string extraction | substr | ✔️ | ✔️ | ✔️ |
| String pattern replacement | replace | ✔️ | ✔️ | ✔️ |
| String pattern location | instr | ✔️ | ✔️ | ✔️ |
| String length | length | ✔️ | ✔️ | ✔️ |