26 lines
1.6 KiB
Markdown
26 lines
1.6 KiB
Markdown
#### [Pf2eModel](index.md 'index')
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### [Pf2eModel\.Migrations](Pf2eModel.Migrations.md 'Pf2eModel\.Migrations').[\_1](_1.md 'Pf2eModel\.Migrations\.\_1')
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## \_1\.Up\(MigrationBuilder\) Method
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Builds the operations that will migrate the database 'up'\.
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```csharp
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protected override void Up(Microsoft.EntityFrameworkCore.Migrations.MigrationBuilder migrationBuilder);
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```
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#### Parameters
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<a name='Pf2eModel.Migrations._1.Up(Microsoft.EntityFrameworkCore.Migrations.MigrationBuilder).migrationBuilder'></a>
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`migrationBuilder` [Microsoft\.EntityFrameworkCore\.Migrations\.MigrationBuilder](https://docs.microsoft.com/en-us/dotnet/api/Microsoft.EntityFrameworkCore.Migrations.MigrationBuilder 'Microsoft\.EntityFrameworkCore\.Migrations\.MigrationBuilder')
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The [Microsoft\.EntityFrameworkCore\.Migrations\.MigrationBuilder](https://docs.microsoft.com/en-us/dotnet/api/Microsoft.EntityFrameworkCore.Migrations.MigrationBuilder 'Microsoft\.EntityFrameworkCore\.Migrations\.MigrationBuilder') that will build the operations\.
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### Remarks
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That is, builds the operations that will take the database from the state left in by the
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previous migration so that it is up-to-date with regard to this migration.
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This method must be overridden in each class that inherits from [Microsoft\.EntityFrameworkCore\.Migrations\.Migration](https://docs.microsoft.com/en-us/dotnet/api/Microsoft.EntityFrameworkCore.Migrations.Migration 'Microsoft\.EntityFrameworkCore\.Migrations\.Migration').
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See [Database migrations](https://aka.ms/efcore-docs-migrations 'https://aka\.ms/efcore\-docs\-migrations') for more information and examples. |