.Net Framework > v2.0.50727 > System > Data > ForeignKeyConstraint > ForeignKeyConstraint ForeignKeyConstraint(DataColumn,DataColumn)
ForeignKeyConstraint(DataColumn[],DataColumn[])
ForeignKeyConstraint(String,DataColumn,DataColumn)
ForeignKeyConstraint(String,DataColumn[],DataColumn[])
ForeignKeyConstraint(String,String,String,String[],String[],AcceptRejectRule,Rule,Rule)
ForeignKeyConstraint(String,String,String[],String[],AcceptRejectRule,Rule,Rule)

ForeignKeyConstraint(DataColumn,DataColumn)

Category

Constructor

Description

Initializes a new instance of the System.Data.ForeignKeyConstraint class with the specified parent and child System.Data.DataColumn objects.

Type

void

Character

public

Parameters

Name	Type	Description
parentColumn	DataColumn
childColumn	DataColumn

Tags

0104BC7FDA, 02E3ABA98D, 0376596F91

ForeignKeyConstraint(DataColumn[],DataColumn[])

Category

Constructor

Description

Initializes a new instance of the System.Data.ForeignKeyConstraint class with the specified arrays of parent and child System.Data.DataColumn objects.

Type

void

Character

public

Parameters

Name	Type	Description
parentColumns	DataColumn[]
childColumns	DataColumn[]

Tags

0104BC7FDA, 02E3ABA98D, 0376596F91

ForeignKeyConstraint(String,DataColumn,DataColumn)

Category

Constructor

Description

Initializes a new instance of the System.Data.ForeignKeyConstraint class with the specified name, parent and child System.Data.DataColumn objects.

Type

void

Character

public

Parameters

Name	Type	Description
constraintName	String
parentColumn	DataColumn
childColumn	DataColumn

Tags

0104BC7FDA, 02E3ABA98D, 0376596F91

ForeignKeyConstraint(String,DataColumn[],DataColumn[])

Category

Constructor

Description

Initializes a new instance of the System.Data.ForeignKeyConstraint class with the specified name, and arrays of parent and child System.Data.DataColumn objects.

Type

void

Character

public

Parameters

Name	Type	Description
constraintName	String
parentColumns	DataColumn[]
childColumns	DataColumn[]

Tags

0104BC7FDA, 02E3ABA98D, 0376596F91

ForeignKeyConstraint(String,String,String,String[],String[],AcceptRejectRule,Rule,Rule)

Category

Constructor

Description

This constructor is provided for design time support in the Visual Studio environment. System.Data.ForeignKeyConstraint objects created by using this constructor must then be added to the collection via System.Data.ConstraintCollection.AddRange(System.Data.Constraint[]). Tables and columns with the specified names must exist at the time the method is called, or if System.Data.DataTable.BeginInit has been called prior to calling this constructor, the tables and columns with the specified names must exist at the time that System.Data.DataTable.EndInit is called.

Type

void

Character

public

Parameters

Name	Type	Description
constraintName	String
parentTableName	String
parentTableNamespace	String
parentColumnNames	String[]
childColumnNames	String[]
acceptRejectRule	AcceptRejectRule
deleteRule	Rule
updateRule	Rule

Attributes

Name	Value/Assignment
BrowsableAttribute	False

Tags

0104BC7FDA, 02E3ABA98D, 0376596F91

ForeignKeyConstraint(String,String,String[],String[],AcceptRejectRule,Rule,Rule)

Category

Constructor

Description

This constructor is provided for design time support in the Visual Studio environment. System.Data.ForeignKeyConstraint objects created by using this constructor must then be added to the collection via System.Data.ConstraintCollection.AddRange(System.Data.Constraint[]). Tables and columns with the specified names must exist at the time the method is called, or if System.Data.DataTable.BeginInit has been called prior to calling this constructor, the tables and columns with the specified names must exist at the time that System.Data.DataTable.EndInit is called.

Type

void

Character

public

Parameters

Name	Type	Description
constraintName	String
parentTableName	String
parentColumnNames	String[]
childColumnNames	String[]
acceptRejectRule	AcceptRejectRule
deleteRule	Rule
updateRule	Rule

Attributes

Name	Value/Assignment
BrowsableAttribute	False

Tags

0104BC7FDA, 02E3ABA98D, 0376596F91

Software for developers

.Net Components
Delphi Components
Software for Android Developers

More information resources

WinAPI Programmer's Reference
Unix Manual Pages
Delphi Examples

Databases for Amazon shops developers

Amazon Categories Database
Browse Nodes Database