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Class UpdateDataBuilder

Provides a fluent builder for constructing expressions that update data within database migrations. Use this builder to specify the table, columns, and values to update as part of a migration step.

Inheritance

object

ExpressionBuilderBase<UpdateDataExpression>

Namespace: Umbraco.Cms.Infrastructure.Migrations.Expressions.Update

Assembly: Umbraco.Infrastructure.dll

Syntax

public class UpdateDataBuilder : ExpressionBuilderBase<UpdateDataExpression>, IUpdateTableBuilder, IUpdateWhereBuilder, IExecutableBuilder

Constructors

UpdateDataBuilder(UpdateDataExpression)

Initializes a new instance of the UpdateDataBuilder class with the specified update data expression.

Declaration

public UpdateDataBuilder(UpdateDataExpression expression)

Parameters

Type	Name	Description
UpdateDataExpression	expression	The UpdateDataExpression that defines the data to be updated in the migration.

Methods

AllRows()

Specifies that the update operation should affect all rows in the target table.

Declaration

public IExecutableBuilder AllRows()

Returns

Type	Description
IExecutableBuilder	An IExecutableBuilder that can be used to execute the update operation.

Do()

Executes.

Declaration

public void Do()

Set(object)

Specifies the data.

Declaration

public IUpdateWhereBuilder Set(object dataAsAnonymousType)

Parameters

Type	Name	Description
object	dataAsAnonymousType

Returns

Type	Description
IUpdateWhereBuilder

Where(object)

Specifies the data to update for the selected rows.

Declaration

public IExecutableBuilder Where(object dataAsAnonymousType)

Parameters

Type	Name	Description
object	dataAsAnonymousType	An anonymous type object containing the column values to update.

Returns

Type	Description
IExecutableBuilder	An IExecutableBuilder that can be used to execute the update operation.