参数

The Parameters PCB query functions shown in the Query Helper dialog
The Parameters PCB query functions shown in the Query Helper dialog

This reference page details the query language keywords from the Parameters category available in PCB and PCB library documents in Altium Designer. For help on a specific query keyword, use the following collapsible sections or highlight (or click inside) any given keyword - in the Query Helper, or a Filter panel - and press F1 to access its section immediately.

可用的功能取决于您的 Altium Designer 软件订阅级别