Altera SDC and TimeQuest API - Manual (Page 164)

2–154 Chapter 2: SDC and TimeQuest API Package and Commands
sta
SDC and TimeQuest API Reference Manual © December 2009 Altera Corporation
timing_netlist_exist
Usage
timing_netlist_exist
Options
None
Description
Checks if the timing netlist exists.
Returns 1, if the timing netlist exists. Returns 0, otherwise.
Example
if {![timing_netlist_exist]} {
create_timing_netlist
}