CountOptions

@safe

struct CountOptions {

@errorBefore(WireVersion.v34)

Nullable!Collation collation;

Nullable!Bson hint;

Nullable!long limit;

Nullable!long maxTimeMS;

void maxTime(Duration d);

Nullable!long skip;

Nullable!ReadConcern readConcern;

}

Members

Functions

maxTime void maxTime(Duration d): The maximum amount of time to allow the query to run.

Variables

collation Nullable!Collation collation;: Collation allows users to specify language-specific rules for string comparison, such as rules for letter-case and accent marks.
hint Nullable!Bson hint;: The index to use. Specify either the index name as a string or the index key pattern.
limit Nullable!long limit;: The maximum number of documents to return.
maxTimeMS Nullable!long maxTimeMS;: The maximum amount of time to allow the query to run.
readConcern Nullable!ReadConcern readConcern;: Specifies the read concern. Only compatible with a write stage. (e.g. $out, $merge)
skip Nullable!long skip;: The number of documents to skip before returning.

See Also

https://www.mongodb.com/docs/manual/reference/command/count/ and https://www.mongodb.com/docs/manual/reference/method/db.collection.countDocuments/

Meta

Source

See Implementation

Standards

https://github.com/mongodb/specifications/blob/525dae0aa8791e782ad9dd93e507b60c55a737bb/source/crud/crud.rst#id16