User`s guide

componentinfo
6-2
6componentinfo
Purpose Query system registry
Syntax Info = componentinfo(ComponentName, MajorRevision, MinorRevision)
Arguments
Description
Info = componentinfo(ComponentName, MajorRevision, MinorRevision)
returns registry and type information for a MATLAB Excel Builder component.
componentinfo takes between zero and three inputs and returns an array of
structures representing all the registry and type information needed to load
and use the component.
When you supply a component name,
MajorRevision and MinorRevision are
interpreted as shown below.
If you do not supply a component name, the function returns information for
all components installed on the system.
Examples Example 1.
Info = componentinfo('mycomponent',1,0)
ComponentName
(Optional) A MATLAB string providing the name of a
MATLAB Excel Builder component. Names are case
sensitive. If this argument is not supplied, the function
returns information on all installed components.
MajorRevision
(Optional) Component major revision number. If this
argument is not supplied, the function returns
information on all major revisions.
MinorRevision
(Optional) Component minor revision number.
Default =
0.
Value of
MajorRevision
Information Returned
>0
Information on a specific major and minor revision
0
Information on the most recent revision
<0
Information on all versions