Interface ProblemMatcherContribution

interface ProblemMatcherContribution {
    applyTo?: string;
    background?: WatchingMatcherContribution;
    base?: string;
    deprecated?: boolean;
    fileLocation?: string[] | "absolute" | "relative";
    label: string;
    name?: string;
    owner: string;
    pattern: string | ProblemPatternContribution | ProblemPatternContribution[];
    severity?: string;
    source?: string;
    watching?: WatchingMatcherContribution;
}