ProxiesExtensions.UseChangeTrackingProxies Method
Definition
Important
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Overloads
| UseChangeTrackingProxies(DbContextOptionsBuilder, Boolean, Boolean) |
Turns on the creation of change tracking proxies. |
| UseChangeTrackingProxies<TContext>(DbContextOptionsBuilder<TContext>, Boolean, Boolean) |
Turns on the creation of change tracking proxies. |
UseChangeTrackingProxies(DbContextOptionsBuilder, Boolean, Boolean)
Turns on the creation of change tracking proxies.
public static Microsoft.EntityFrameworkCore.DbContextOptionsBuilder UseChangeTrackingProxies (this Microsoft.EntityFrameworkCore.DbContextOptionsBuilder optionsBuilder, bool useChangeTrackingProxies = true, bool checkEquality = true);static member UseChangeTrackingProxies : Microsoft.EntityFrameworkCore.DbContextOptionsBuilder * bool * bool -> Microsoft.EntityFrameworkCore.DbContextOptionsBuilder<Extension()>
Public Function UseChangeTrackingProxies (optionsBuilder As DbContextOptionsBuilder, Optional useChangeTrackingProxies As Boolean = true, Optional checkEquality As Boolean = true) As DbContextOptionsBuilderParameters
- optionsBuilder
- DbContextOptionsBuilder
The options builder, as passed to OnConfiguring(DbContextOptionsBuilder) or exposed AddDbContext.
- useChangeTrackingProxies
- Boolean
true to use change tracking proxies; false to prevent their
use.
- checkEquality
- Boolean
true if proxy change detection should check if the incoming value is equal to the current
value before notifying. Defaults to true.
Returns
The same builder to allow method calls to be chained.
Remarks
Note that this requires appropriate services to be available in the EF internal service provider. Normally this will happen automatically, but if the application is controlling the service provider, then a call to AddEntityFrameworkProxies(IServiceCollection) may be needed.
See Notification entities for more information and examples.
Applies to
UseChangeTrackingProxies<TContext>(DbContextOptionsBuilder<TContext>, Boolean, Boolean)
Turns on the creation of change tracking proxies.
public static Microsoft.EntityFrameworkCore.DbContextOptionsBuilder<TContext> UseChangeTrackingProxies<TContext> (this Microsoft.EntityFrameworkCore.DbContextOptionsBuilder<TContext> optionsBuilder, bool useChangeTrackingProxies = true, bool checkEquality = true) where TContext : Microsoft.EntityFrameworkCore.DbContext;static member UseChangeTrackingProxies : Microsoft.EntityFrameworkCore.DbContextOptionsBuilder<'Context (requires 'Context :> Microsoft.EntityFrameworkCore.DbContext)> * bool * bool -> Microsoft.EntityFrameworkCore.DbContextOptionsBuilder<'Context (requires 'Context :> Microsoft.EntityFrameworkCore.DbContext)> (requires 'Context :> Microsoft.EntityFrameworkCore.DbContext)<Extension()>
Public Function UseChangeTrackingProxies(Of TContext As DbContext) (optionsBuilder As DbContextOptionsBuilder(Of TContext), Optional useChangeTrackingProxies As Boolean = true, Optional checkEquality As Boolean = true) As DbContextOptionsBuilder(Of TContext)Type Parameters
- TContext
The DbContext type.
Parameters
- optionsBuilder
- DbContextOptionsBuilder<TContext>
The options builder, as passed to OnConfiguring(DbContextOptionsBuilder) or exposed AddDbContext.
- useChangeTrackingProxies
- Boolean
true to use change tracking proxies; false to prevent their
use.
- checkEquality
- Boolean
true if proxy change detection should check if the incoming value is equal to the current
value before notifying. Defaults to true.
Returns
The same builder to allow method calls to be chained.
Remarks
Note that this requires appropriate services to be available in the EF internal service provider. Normally this will happen automatically, but if the application is controlling the service provider, then a call to AddEntityFrameworkProxies(IServiceCollection) may be needed.
See Notification entities for more information and examples.
Applies to
Entity Framework