Constraints Editor
Timing Constraints Tab
The Timing Constraints tab, located in the Sources window, shows the Timing Constraints list that you use to select constraint types to edit. This tab is displayed along with the Constraints Editor View in the Workspace when you open the Constraints Editor.
When you select the UCF file to modify, and then select a constraint type in the Timing Constraints Tab, the Workspace will show a list of all constraints of this type in the selected file or files.
You can use the Timing Constraints tab to create, edit, disable, enable, or delete constraints.
See Also

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