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IMongoCollection<TDocument>.DistinctAsync<TField> Method (FieldDefinition<TDocument, TField>, FilterDefinition<TDocument>, DistinctOptions, CancellationToken)

Gets the distinct values for a specified field.

Namespace:  MongoDB.Driver
Assembly:  MongoDB.Driver (in MongoDB.Driver.dll) Version: 2.19.1+3a2a09dd959482f665ffbb5df2557ec541597af4
Syntax
Task<IAsyncCursor<TField>> DistinctAsync<TField>(
	FieldDefinition<TDocument, TField> field,
	FilterDefinition<TDocument> filter,
	DistinctOptions options = null,
	CancellationToken cancellationToken = default
)

Parameters

field
Type: MongoDB.Driver.FieldDefinition<TDocument, TField>
The field.
filter
Type: MongoDB.Driver.FilterDefinition<TDocument>
The filter.
options (Optional)
Type: MongoDB.Driver.DistinctOptions
The options.
cancellationToken (Optional)
Type: System.Threading.CancellationToken
The cancellation token.

Type Parameters

TField
The type of the result.

Return Value

Type: Task<IAsyncCursor<TField>>
A Task whose result is a cursor.
See Also