Text boundary types used for specifying boundaries for regions of text
Value | Symbolic name | Description |
| 0 | Atk::TEXT_BOUNDARY_CHAR | |
| 1 | Atk::TEXT_BOUNDARY_WORD_START | |
| 2 | Atk::TEXT_BOUNDARY_WORD_END | |
| 3 | Atk::TEXT_BOUNDARY_SENTENCE_START | |
| 4 | Atk::TEXT_BOUNDARY_SENTENCE_END | |
| 5 | Atk::TEXT_BOUNDARY_LINE_START | |
| 6 | Atk::TEXT_BOUNDARY_LINE_END |