![Show source Source](/swish/pldoc/res/source.png)
![Show source Source](/swish/pldoc/res/source.png)
informational
, with one of the following terms, where Spec
is of the form M:Head.
spy(Spec)
nospy(Spec)
- See also
- spy/1 and nospy/1 call the hook prolog:debug_control_hook/1 to allow for alternative specifications of the thing to debug.
informational
, with one of the following terms, where Spec
is of the form M:Head.
spy(Spec)
nospy(Spec)