| TCL | Index Level | THEN |
| Syntax | TCLREAD variable |
| Category | BASIC |
| Type | Statement |
| Description |
loads the TCL command used to activate the program into a variable.
The program must be the program called from TCL. "TCLread" will not work when called from a subroutine or from "enter" or "TCL" statements. This statement allows parameters to be passed from TCL to a program directly without processing. Individual parameters can be extracted using the "field" function. |
| Options | |
| See Also | statements & functions PROCREAD FIELD PROCWRITE ERROR u0003 SENTENCE |
| Example |
"tclread" is used to extract the file name and item-id from the "tcl" command line. The name of the program is "show". Here is a sample TCL command using the "show" program:
show bp testprog program show tclread sentence filename=field(sentence,' ',2) itenname=field(sentence,' ',3) |
| Warnings | |
| Compatibility | D3 7.0 AP |
| TCL | Index Level | THEN |