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Class DeleteConstraintBuilder

Provides a builder for constructing migration expressions that delete database constraints.

Inheritance

object

ExpressionBuilderBase<DeleteConstraintExpression>

Namespace: Umbraco.Cms.Infrastructure.Migrations.Expressions.Delete.Constraint

Assembly: Umbraco.Infrastructure.dll

Syntax

public class DeleteConstraintBuilder : ExpressionBuilderBase<DeleteConstraintExpression>, IDeleteConstraintBuilder, IFluentBuilder

Constructors

DeleteConstraintBuilder(DeleteConstraintExpression)

Initializes a new instance of the DeleteConstraintBuilder class.

Declaration

public DeleteConstraintBuilder(DeleteConstraintExpression expression)

Parameters

Type	Name	Description
DeleteConstraintExpression	expression	The expression representing the constraint to be deleted.

Methods

FromTable(string)

Specifies the table from which to delete the constraint.

Declaration

public IExecutableBuilder FromTable(string tableName)

Parameters

Type	Name	Description
string	tableName	The name of the table from which the constraint will be deleted.

Returns

Type	Description
IExecutableBuilder	An IExecutableBuilder to execute the delete operation.