| CFUNCTION | Index Level | CHANGE |
| Syntax | CHAIN tcl.expression |
| Category | BASIC |
| Type | Statement |
| Description |
transfers processing control to TCL, which interprets and executes the command defined in the expression.
When the TCL expression finishes, control does NOT return to the program - "chain" is one-way only. |
| Options | |
| See Also | statements & functions TCL ENTER EXECUTE PRECISION run CALL COMMON DATA |
| Example |
chain "file-save"
chain \off\ |
| Warnings | |
| Compatibility | D3 7.0 AP R83 |
| CFUNCTION | Index Level | CHANGE |