# SyGridServerCacheSnapshot

Fields, allowed values, and APIs that use SyGridServerCacheSnapshot.

Canonical: https://grid.syidax.com/docs/types/SyGridServerCacheSnapshot/

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## Type definition

A question mark (?) marks an optional field; readonly marks a value you should not change directly. A union (|) accepts one of the listed forms. Functions are callbacks that Grid invokes at the relevant point.

```typescript
export interface SyGridServerCacheSnapshot {
  present: boolean;
  blockSize: number;
  maxBlocks: number;
  rowCount: number;
  lastRowKnown: boolean;
  virtualRowCount: number;
  loadedBlockCount: number;
  loadingBlockCount: number;
  failedBlockCount: number;
  complete: boolean;
  firstUnloadedBlock: number;
  accessSeq: number;
  blocks: ReadonlyArray<SyGridServerBlockSnapshot>;
}
```

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## Contracts containing this type

- [SyGridServerStoreSnapshot](https://grid.syidax.com/docs/types/SyGridServerStoreSnapshot.md)

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## Related types

- [SyGridServerBlockSnapshot](https://grid.syidax.com/docs/types/SyGridServerBlockSnapshot.md)