.Net Framework > v1.1.4322 > System > Data > ForeignKeyConstraint > ForeignKeyConstraint ForeignKeyConstraint(DataColumn,DataColumn)
ForeignKeyConstraint(DataColumn[],DataColumn[])
ForeignKeyConstraint(String,DataColumn,DataColumn)
ForeignKeyConstraint(String,DataColumn[],DataColumn[])
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
NameTypeDescription
parentColumnDataColumn
childColumnDataColumn
Tags
0104BC7FDA, 02E3ABA98D, 0311417F6F

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
NameTypeDescription
parentColumnsDataColumn[]
childColumnsDataColumn[]
Tags
0104BC7FDA, 02E3ABA98D, 0311417F6F

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
NameTypeDescription
constraintNameString
parentColumnDataColumn
childColumnDataColumn
Tags
0104BC7FDA, 02E3ABA98D, 0311417F6F

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
NameTypeDescription
constraintNameString
parentColumnsDataColumn[]
childColumnsDataColumn[]
Tags
0104BC7FDA, 02E3ABA98D, 0311417F6F

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

Category
Constructor
Description
This constructor is provided for design time support in the Visual Studio .NET 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
NameTypeDescription
constraintNameString
parentTableNameString
parentColumnNamesString[]
childColumnNamesString[]
acceptRejectRuleAcceptRejectRule
deleteRuleRule
updateRuleRule
Attributes
NameValue/Assignment
BrowsableAttributeFalse
Tags
0104BC7FDA, 02E3ABA98D, 0311417F6F

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