.Net Framework > v2.0.50727 > System > Data > DataRow > IsNull IsNull(DataColumn)
IsNull(DataColumn,DataRowVersion)
IsNull(Int32)
IsNull(String)

IsNull(DataColumn)

Category

Method

Description

Gets a value that indicates whether the specified System.Data.DataColumn contains a null value.

Type

Boolean

Character

public

Parameters

Name	Type	Description
column	DataColumn

Tags

01892ABD01, 02E3ABA98D, 0376596F91

IsNull(DataColumn,DataRowVersion)

Category

Method

Description

Gets a value that indicates whether the specified System.Data.DataColumn and System.Data.DataRowVersion contains a null value.

Type

Boolean

Character

public

Parameters

Name	Type	Description
column	DataColumn
version	DataRowVersion

Tags

01892ABD01, 02E3ABA98D, 0376596F91

IsNull(Int32)

Category

Method

Description

Gets a value that indicates whether the column at the specified index contains a null value.

Type

Boolean

Character

public

Parameters

Name	Type	Description
columnIndex	Int32

Tags

01892ABD01, 02E3ABA98D, 0376596F91

IsNull(String)

Category

Method

Description

Gets a value that indicates whether the named column contains a null value.

Type

Boolean

Character

public

Parameters

Name	Type	Description
columnName	String

Tags

01892ABD01, 02E3ABA98D, 0376596F91

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