CBLQueryMeta

@interface CBLQueryMeta : NSObject

CBLQueryMeta is a factory class for creating the expressions that refers to the metadata properties of the document.

  • id

    An expression refering to the ID of the document.

    Declaration

    Objective-C

    @property (readonly, nonatomic) CBLQueryExpression *_Nonnull id;

  • An expression refering to the sequence number of the document. The sequence number indicates how recently the document has been changed. If one document’s sequence is greater than another’s, that means it was changed more recently.

    Declaration

    Objective-C

    @property (readonly, nonatomic) CBLQueryExpression *_Nonnull sequence;