EntitySqlHelper.GetSingleAsync method (1 of 2)

Gets the single entity returned by executing the query asynchronously.

public static Task<bool> GetSingleAsync(this SqlQuery query, IDbConnection connection, 
    CancellationToken token)

parameter	description
query	The query.
connection	The connection.
token	The cancellation token.

Return Value

A task that represents the asynchronous operation.

See Also

• class SqlQuery
• class EntitySqlHelper

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EntitySqlHelper.GetSingleAsync method (2 of 2)

Gets the single entity returned by executing the query asynchronously. The values are loaded into the loader row of the query.

public static Task<bool> GetSingleAsync(this SqlQuery query, IDbConnection connection, 
    IReadOnlyDictionary<string, object?>? parameters = null, 
    CancellationToken cancellationToken = default)

parameter	description
query	The query.
connection	The connection.
parameters	Values that override the query's parameters for this execution.
cancellationToken	The cancellation token.

Return Value

A task that represents the asynchronous operation. The task result is true if any results were returned from the data reader.

Exceptions

exception	condition
InvalidOperationException	Query returned more than one result!

See Also

• class SqlQuery
• class EntitySqlHelper