md5::Pop (private)

 md5::Pop varname [ nth ]

Defined in packages/acs-tcl/tcl/tcllib-doc-procs.tcl

Remove and return an element from a list in the caller's scope.

Parameters:

varname (required)

Name of the caller's list variable.

nth (optional, defaults to "0")

Index of the element to remove, defaulting to the first.

Partial Call Graph (max 5 caller/called nodes):

Testcases:

No testcase defined.

Source code:

    upvar $varname args
    set r [lindex $args $nth]
    set args [lreplace $args $nth $nth]
    return $r

XQL Not present:

Generic, PostgreSQL, Oracle