.Net Framework > v2.0.50727 > System > ComponentModel > DataObjectFieldAttribute > DataObjectFieldAttribute DataObjectFieldAttribute(Boolean)
DataObjectFieldAttribute(Boolean,Boolean)
DataObjectFieldAttribute(Boolean,Boolean,Boolean)
DataObjectFieldAttribute(Boolean,Boolean,Boolean,Int32)

DataObjectFieldAttribute(Boolean)

Category

Constructor

Description

Initializes a new instance of the System.ComponentModel.DataObjectFieldAttribute class and indicates whether the field is the primary key for the data row.

Type

void

Character

public

Parameters

Name	Type	Description
primaryKey	Boolean

Tags

0104BC7FDA, 02E3ABA98D, 0376596F91

DataObjectFieldAttribute(Boolean,Boolean)

Category

Constructor

Description

Initializes a new instance of the System.ComponentModel.DataObjectFieldAttribute class and indicates whether the field is the primary key for the data row, and whether the field is a database identity field.

Type

void

Character

public

Parameters

Name	Type	Description
primaryKey	Boolean
isIdentity	Boolean

Tags

0104BC7FDA, 02E3ABA98D, 0376596F91

DataObjectFieldAttribute(Boolean,Boolean,Boolean)

Category

Constructor

Description

Initializes a new instance of the System.ComponentModel.DataObjectFieldAttribute class and indicates whether the field is the primary key for the data row, whether the field is a database identity field, and whether the field can be null.

Type

void

Character

public

Parameters

Name	Type	Description
primaryKey	Boolean
isIdentity	Boolean
isNullable	Boolean

Tags

0104BC7FDA, 02E3ABA98D, 0376596F91

DataObjectFieldAttribute(Boolean,Boolean,Boolean,Int32)

Category

Constructor

Description

Initializes a new instance of the System.ComponentModel.DataObjectFieldAttribute class and indicates whether the field is the primary key for the data row, whether it is a database identity field, and whether it can be null and sets the length of the field.

Type

void

Character

public

Parameters

Name	Type	Description
primaryKey	Boolean
isIdentity	Boolean
isNullable	Boolean
length	Int32

Tags

0104BC7FDA, 02E3ABA98D, 0376596F91

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