IConventionEntityTypeBuilder.HasQueryFilter(LambdaExpression, Boolean) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Specifies a LINQ predicate expression that will automatically be applied to any queries targeting this entity type.
public Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionEntityTypeBuilder HasQueryFilter (System.Linq.Expressions.LambdaExpression filter, bool fromDataAnnotation = false);
public Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionEntityTypeBuilder? HasQueryFilter (System.Linq.Expressions.LambdaExpression? filter, bool fromDataAnnotation = false);
abstract member HasQueryFilter : System.Linq.Expressions.LambdaExpression * bool -> Microsoft.EntityFrameworkCore.Metadata.Builders.IConventionEntityTypeBuilder
Public Function HasQueryFilter (filter As LambdaExpression, Optional fromDataAnnotation As Boolean = false) As IConventionEntityTypeBuilder
Parameters
- filter
- LambdaExpression
The LINQ predicate expression.
- fromDataAnnotation
- Boolean
Indicates whether the configuration was specified using a data annotation.
Returns
The same builder instance if the query filter was set,
null
otherwise.
Applies to
Samarbeta med oss på GitHub
Källan för det här innehållet finns på GitHub, där du även kan skapa och granska ärenden och pull-begäranden. Se vår deltagarguide för mer information.
Entity Framework