API reference > @kontsedal/olas-cross-tab > InvalidateMessage
InvalidateMessage type
What a tab posts when the app invalidates a synced query entry. A receiving tab invalidates the same entry.
Signature:
typescript
type InvalidateMessage = {
v: typeof PROTOCOL_VERSION;
type: 'invalidate';
sourceId: string;
msgId: number;
queryId: string;
keyArgs: readonly unknown[];
};References: PROTOCOL_VERSION