get_assignment_groups (::quartus::sdc_ext)

The following table displays information for the get_assignment_groups Tcl command:

Tcl Package and Version

Belongs to ::quartus::sdc_ext 1.0

Syntax get_assignment_groups [-h | -help] [-long_help] [-keepers] [-ports] [-registers] <name>
Arguments -h | -help Short help
-long_help Long help with examples and possible return values
-keepers Returns a keeper collection from the assignment group matching the <name>
-ports Returns a port collection from the assignment group matching the <name>
-registers Returns a register collection from the assignment group matching the <name>
<name> Assignment group name
Description 
Returns a collection of <keepers>|<registers>|<ports>
for the assignment group that matches <name>. This
command can be used to retrieve the assignment group
created and saved in the Quartus Prime Settings File.

The options -keepers, -registers and -ports are
mutually exclusive. If no option is specified, the
keeper collection is returned by default.

Avoid using the get_assignment_groups command if your
design targets a HardCopy series device or if you plan
to migrate your design to a HardCopy series device.
Example Usage 
get_assignment_groups my_assignments -registers
Return Value Code Name Code String Return
TCL_OK 0 INFO: Operation successful