Altium Designer 文档
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PCB Query((Fields))_AD
PCB Query Fields((M to R))_AD
Query_Lang-PCBFunctions_Fields_RuleCommentRuleComment_AD
Parent page: PCB Query Functions - Fields
Summary
Returns all design rule and objects whose Rule Comment property complies with the Query.
Syntax
RuleComment : String
The entered string must target the comment defined for a rule (e.g. 'This is an example clearance rule').
Example Usage
RuleComment = 'All fiducials masked on Paste Mask layers'
Returns all design rule objects whose Rule Comment property is All fiducials masked on Paste Mask layers.
RuleComment Like '*Clearance*'
Returns all design rule objects whose Rule Comment property contains the term Clearance. For example, a clearance rule with Comment = Example Clearance Rule, and a component clearance rule with Comment = Example Component Clearance Rule, would both be returned using this expression.
RuleComment = ''
Returns all objects except design rule objects that have an entry for their Rule Comment property.
Tips
- The Rule Comment property is only defined for design rule objects.