Intel® Quartus® Prime Pro Edition User Guide: Scripting

ID 683432
Date 12/13/2021

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Document Table of Contents delete_sta_collection (::quartus::sta)

The following table displays information for the delete_sta_collection Tcl command:

Tcl Package and Version

Belongs to ::quartus::sta

Syntax delete_sta_collection [-h | -help] [-long_help] <collection>
Arguments -h | -help Short help
-long_help Long help with examples and possible return values
<collection> The collection to delete

This function is deprecated since sta will clean up the memory once the collection is out of scope. If you want to force a collection to go out of scope, use built-in tcl command 'unset'. Otherwise this function can remove the collection in cache.

Example Usage
project_open chiptrip

set nodes [get_nodes Reg*]

# ...
# do some work with the $nodes collection
# ...

# Delete the collection.
delete_sta_collection $nodes

# ...
# do more work
# ...

Return Value Code Name Code String Return
TCL_OK 0 INFO: Operation successful
TCL_ERROR 1 ERROR: Cannot find specified collection. Specify an existing collection.