.Net Framework > v1.1.4322 > System > Data > DataRelation > DataRelation DataRelation(String,DataColumn,DataColumn)
DataRelation(String,DataColumn,DataColumn,Boolean)
DataRelation(String,DataColumn[],DataColumn[])
DataRelation(String,DataColumn[],DataColumn[],Boolean)
DataRelation(String,String,String,String[],String[],Boolean)


DataRelation(String,DataColumn,DataColumn)

Category
Constructor
Description
Initializes a new instance of the System.Data.DataRelation class using the specified System.Data.DataRelation name, and parent and child System.Data.DataColumn objects.
Type
void
Character
public
Parameters
NameTypeDescription
relationNameString
parentColumnDataColumn
childColumnDataColumn
Tags
0104BC7FDA, 02E3ABA98D, 0311417F6F

DataRelation(String,DataColumn,DataColumn,Boolean)

Category
Constructor
Description
Initializes a new instance of the System.Data.DataRelation class using the specified name, parent and child System.Data.DataColumn objects, and a value indicating whether to create constraints.
Type
void
Character
public
Parameters
NameTypeDescription
relationNameString
parentColumnDataColumn
childColumnDataColumn
createConstraintsBoolean
Tags
0104BC7FDA, 02E3ABA98D, 0311417F6F

DataRelation(String,DataColumn[],DataColumn[])

Category
Constructor
Description
Initializes a new instance of the System.Data.DataRelation class using the specified System.Data.DataRelation name and matched arrays of parent and child System.Data.DataColumn objects.
Type
void
Character
public
Parameters
NameTypeDescription
relationNameString
parentColumnsDataColumn[]
childColumnsDataColumn[]
Tags
0104BC7FDA, 02E3ABA98D, 0311417F6F

DataRelation(String,DataColumn[],DataColumn[],Boolean)

Category
Constructor
Description
Initializes a new instance of the System.Data.DataRelation class using the specified name, matched arrays of parent and child System.Data.DataColumn objects, and value indicating whether to create constraints.
Type
void
Character
public
Parameters
NameTypeDescription
relationNameString
parentColumnsDataColumn[]
childColumnsDataColumn[]
createConstraintsBoolean
Tags
0104BC7FDA, 02E3ABA98D, 0311417F6F

DataRelation(String,String,String,String[],String[],Boolean)

Category
Constructor
Description
This constructor is provided for design time support in the Visual Studio .NET environment. Any System.Data.DataRelation object created by using this constructor must then be added to the collection via System.Data.DataRelationCollection.AddRange(System.Data.DataRelation[]). 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
relationNameString
parentTableNameString
childTableNameString
parentColumnNamesString[]
childColumnNamesString[]
nestedBoolean
Attributes
NameValue/Assignment
BrowsableAttributeFalse
Tags
0104BC7FDA, 02E3ABA98D, 0311417F6F

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