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Class DeleteBuilder

Inheritance
System.Object
Namespace: Umbraco.Cms.Infrastructure.Migrations.Expressions.Delete
Assembly: Umbraco.Infrastructure.dll
Syntax
public class DeleteBuilder : IDeleteBuilder, IFluentBuilder

Constructors

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DeleteBuilder(IMigrationContext)

Declaration
public DeleteBuilder(IMigrationContext context)
Parameters
Type Name Description
IMigrationContext context

Methods

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Column(String)

Specifies the column to delete.

Declaration
public IDeleteColumnBuilder Column(string columnName)
Parameters
Type Name Description
System.String columnName
Returns
Type Description
IDeleteColumnBuilder
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DefaultConstraint()

Specifies the default constraint to delete.

Declaration
public IDeleteDefaultConstraintOnTableBuilder DefaultConstraint()
Returns
Type Description
IDeleteDefaultConstraintOnTableBuilder
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ForeignKey()

Specifies the foreign key to delete.

Declaration
public IDeleteForeignKeyFromTableBuilder ForeignKey()
Returns
Type Description
IDeleteForeignKeyFromTableBuilder
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ForeignKey(String)

Specifies the foreign key to delete.

Declaration
public IDeleteForeignKeyOnTableBuilder ForeignKey(string foreignKeyName)
Parameters
Type Name Description
System.String foreignKeyName
Returns
Type Description
IDeleteForeignKeyOnTableBuilder
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FromTable(String)

Specifies the table to delete data from.

Declaration
public IDeleteDataBuilder FromTable(string tableName)
Parameters
Type Name Description
System.String tableName
Returns
Type Description
IDeleteDataBuilder
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Index()

Specifies the index to delete.

Declaration
public IDeleteIndexForTableBuilder Index()
Returns
Type Description
IDeleteIndexForTableBuilder
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Index(String)

Specifies the index to delete.

Declaration
public IDeleteIndexForTableBuilder Index(string indexName)
Parameters
Type Name Description
System.String indexName
Returns
Type Description
IDeleteIndexForTableBuilder
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KeysAndIndexes(String, Boolean, Boolean)

Builds a Delete Keys and Indexes expression, and executes.

Declaration
public IExecutableBuilder KeysAndIndexes(string tableName, bool local = true, bool foreign = true)
Parameters
Type Name Description
System.String tableName
System.Boolean local
System.Boolean foreign
Returns
Type Description
IExecutableBuilder
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KeysAndIndexes<TDto>(Boolean, Boolean)

Builds a Delete Keys and Indexes expression, and executes.

Declaration
public IExecutableBuilder KeysAndIndexes<TDto>(bool local = true, bool foreign = true)
Parameters
Type Name Description
System.Boolean local
System.Boolean foreign
Returns
Type Description
IExecutableBuilder
Type Parameters
Name Description
TDto
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PrimaryKey(String)

Specifies the primary key to delete.

Declaration
public IDeleteConstraintBuilder PrimaryKey(string primaryKeyName)
Parameters
Type Name Description
System.String primaryKeyName
Returns
Type Description
IDeleteConstraintBuilder
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Table(String)

Specifies the table to delete.

Declaration
public IExecutableBuilder Table(string tableName)
Parameters
Type Name Description
System.String tableName
Returns
Type Description
IExecutableBuilder
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UniqueConstraint(String)

Specifies the unique constraint to delete.

Declaration
public IDeleteConstraintBuilder UniqueConstraint(string constraintName)
Parameters
Type Name Description
System.String constraintName
Returns
Type Description
IDeleteConstraintBuilder