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EntitySqlHelper.GetSingle method (1 of 2)

namespace: Serenity.Data   assembly: Serenity.Net.Entity

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

public static bool GetSingle(this SqlQuery query, IDbConnection connection)
parameter description
query The query.
connection The connection.

Return Value

True if any results returned from data reader

Exceptions

exception condition
InvalidOperationException Query returned more than one result!

See Also

EntitySqlHelper.GetSingle method (2 of 2)

namespace: Serenity.Data   assembly: Serenity.Net.Entity

Gets the single entity returned by executing the query into the specified row.

public static bool GetSingle(this SqlQuery query, IDbConnection connection, IRow row, 
    Dictionary<string, object> param)
parameter description
query The query.
connection The connection.
row The row to load data into.
param The parameter.

Return Value

True if one result

Exceptions

exception condition
InvalidOperationException Query returned more than one result!

See Also