l_bind_item_get: Get the event pattern and callback Tcl code of a item binding

In loon: Interactive Statistical Data Visualization

Get the event pattern and callback Tcl code of a item binding

Description

This function returns the registered event pattern and the Tcl callback code that the Tcl interpreter evaluates after a event occurs that matches the event pattern.

Usage

l_bind_item_get(widget, id)

Arguments

widget	widget path as a string or as an object handle
id	item binding id

Details

Bindings, callbacks, and binding substitutions are described in detail in loon's documentation webpage, i.e. run l_help("learn_R_bind")

Value

Character vector of length two. First element is the event pattern, the second element is the Tcl callback code.

See Also

l_bind_item, l_bind_item_ids, l_bind_item_delete, l_bind_item_reorder

loon documentation built on July 9, 2023, 5:48 p.m.