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

DictionaryDataReader..::..IsDBNull Method

Gets a value that indicates whether the column contains nonexistent or missing values.

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

Syntax

public bool IsDBNull(
	int ordinal
)
Public Function IsDBNull ( _
	ordinal As Integer _
) As Boolean
public:
bool^ IsDBNull(
	int^ ordinal
)

Parameters

ordinal
Type: Int32
The zero-based column ordinal.

Return Value

true if the specified column is equivalent to DBNull; otherwise false.

See Also

DictionaryDataReader Class
Tortuga.Chain Namespace