CSSStyleSheetHeader(styleSheetId: StyleSheetId, frameId: FrameId, sourceURL: String, sourceMapURL: String? = null, origin: StyleSheetOrigin, title: String, ownerNode: BackendNodeId? = null, disabled: Boolean, hasSourceURL: Boolean? = null, isInline: Boolean, isMutable: Boolean, isConstructed: Boolean, startLine: Double, startColumn: Double, length: Double, endLine: Double, endColumn: Double)
CSS stylesheet metainformation.