l_bind_context_get {loon}

Get the event pattern and callback Tcl code of a context 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_context_get(widget, id)

Arguments

widget

widget path as a string or as an object handle

id

context 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_context, l_bind_context_ids, l_bind_context_delete, l_bind_context_reorder