AceQL.Client.Api Namespace

AceQLCommand Class

AceQLConnection Class

AceQLCredential Class

AceQLException Class

AceQLNullType Enumeration

AceQLNullValue Class

AceQLParameter Class

AceQLParameterCollection Class

AceQLProgressIndicator Class

AceQLTransaction Class

CommandType Enumeration

ConnectionInfo Class

DatabaseInfo Class

HealthCheck Class

IsolationLevel Enumeration

LimitsInfo Class

ParameterDirection Enumeration

PasswordAuthentication Class

ServerMemoryInfo Class

AceQL.Client.Api.Metadata Namespace

CatalogAndSchema Class

ExportedKey Class

ForeignKey Class

ImportedKey Class

JdbcDatabaseMetaData Class

PrimaryKey Class

RemoteDatabaseMetaData Class

AceQL.Client.Api.Metadata.Dto Namespace

HealthCheckInfoDto Class

AceQLDataReader..::..IsDBNull Method

Gets a value that indicates whether the column contains non-existent or missing values.

Namespace: AceQL.Client.Api
Assembly: AceQL.Client (in AceQL.Client.dll)

Syntax

public bool IsDBNull(
	int ordinal
)

Parameters

ordinal: Type: Int32
The ordinal.

Return Value

true if column contains non-existent or missing values, else false.

Exceptions

Exception	Condition
AceQL.Client.Api..::..AceQLException	If any Exception occurs.

See Also

AceQLDataReader Class

AceQL.Client.Api Namespace