Function

Summary

Traces new instances of a given class, based on access modes.

Package

clos

Signature

trace-new-instances-on-access class-designator &key read write slot-names break when process trace-output entrycond eval-before before backtrace => t

Arguments

class-designator

The class to trace.

The keyword arguments control which type of access are traced, and provide preconditions for tracing, code to run before access, and how to print any trace output. They are interpreted as described for trace-on-access.

Values

Returns t .

Description

Causes new instances of the class given by class-designator to be traced for the access modes given by read , write and slot-names .

This function, when used with the break keyword, replaces the deprecated function break-new-instances-on-access.

Example

(trace-new-instances-on-access 'capi:display-pane

                               :slot-names nil)

See also

break-new-instances-on-access

untrace-new-instances-on-access

trace-on-access