Tcl_WrongNumArgs(interp, objc, objv, message)
- Tcl_Interp interp (in)
Interpreter in which error will be reported: error message gets stored in its result object.
- int objc (in)
Number of leading arguments from objv to include in error message.
- Tcl_Obj "*CONST objv" (in)
Arguments to command that had the wrong number of arguments.
- char *message (in)
Additional error information to print after leading arguments from objv. This typically gives the acceptable syntax of the command. This argument may be NULL.
wrong # args: should be "foo fileName count"
If objc is 2, the result will be set to the following string:
wrong # args: should be "foo bar fileName count"
Objc is usually 1, but may be 2 or more for commands like string and the Tk widget commands, which use the first argument as a subcommand.
Some of the objects in the objv array may be abbreviations for
a subcommand. The command
wrong # args: should be "foo barfly fileName count"
Windows Server 2012. Windows 8.1. Windows Server 2012 R2. Windows 10. Windows Server 2016. Windows Server 2019.
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