The namespace Command
Table 14-1 summarizes the namespace operations:
| namespace current | Returns the current namespace. |
| namespace children ?name? ?pat? | Returns names of nested namespaces. name defaults to current namespace. pat is a string match pattern that limits what is returned. |
| namespace code script | Generates a namespace inscope command that will eval script in the current namespace. |
| namespace delete name ?name? ... | Deletes the variables and commands from the specified namespaces. |
| namespace eval name cmd ?args? ... | Concatenates args, if present, onto cmd and evaluates it in name namespace. |
| namespace export ?-clear? ?pat? ?pat? ... | Adds patterns to the export list for current namespace. Returns export list if no patterns. ... |
Get Practical Programming in Tcl & Tk, Third Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
