Tortuga.Chain Namespace
Tortuga.Chain.Access Namespace
Tortuga.Chain.Aggregates Namespace
Tortuga.Chain.Appenders Namespace
Tortuga.Chain.AuditRules Namespace
Tortuga.Chain.CommandBuilders Namespace
Tortuga.Chain.Core Namespace
Tortuga.Chain.DataSources Namespace
Tortuga.Chain.Materializers Namespace
Tortuga.Chain.Metadata Namespace
Tortuga.Chain.MySql Namespace
Tortuga.Chain.MySql.CommandBuilders Namespace
Tortuga.Chain.PostgreSql Namespace
Tortuga.Chain.PostgreSql.CommandBuilders Namespace
Tortuga.Chain.SQLite Namespace
Tortuga.Chain.SqlServer Namespace
Tortuga.Chain.SqlServer.CommandBuilders Namespace

TableDbCommandBuilder<(Of <(<'TCommand, TParameter, TLimit>)>)>..::..AsSum Method

Gets the sum of non-null values the indicated column.

Namespace:  Tortuga.Chain.CommandBuilders
Assembly:  Tortuga.Chain.Core (in Tortuga.Chain.Core.dll)

Syntax

public ScalarDbCommandBuilder<TCommand, TParameter> AsSum(
	string columnName,
	bool distinct
)
Public Function AsSum ( _
	columnName As String, _
	distinct As Boolean _
) As ScalarDbCommandBuilder(Of TCommand, TParameter)
public:
ScalarDbCommandBuilder<TCommand, TParameter>^ AsSum(
	String^ columnName, 
	bool^ distinct
)

Parameters

columnName
Type: String
Name of the column.
distinct
Type: Boolean
If true, only include distinct rows.

See Also

TableDbCommandBuilder<(Of <(<'TCommand, TParameter, TLimit>)>)> Class
Tortuga.Chain.CommandBuilders Namespace