The error() function retrieves the TCL command used to activate the program and loads it into a specified variable.
Syntax
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error() |
The parentheses following the function are required, and never contain any arguments. Without the parentheses, it is a variable.
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NOTE |
This does not work from a Proc or from an execute statement. |
D3 users are advised to use the tclread statement instead.
Example(s)
If the one-line, cataloged program called test is executed as shown, it displays the command line.
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test 001 crt error() |
See Also