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ProjectionBindingExpression Constructores

Definición

Sobrecargas

ProjectionBindingExpression(Expression, IDictionary<IProperty,Int32>)

Crea una nueva instancia de la clase ProjectionBindingExpression.

ProjectionBindingExpression(Expression, IReadOnlyDictionary<IProperty,Int32>)
Obsoletos.

Crea una nueva instancia de la clase ProjectionBindingExpression.

ProjectionBindingExpression(Expression, ProjectionMember, Type)

Crea una nueva instancia de la clase ProjectionBindingExpression.

ProjectionBindingExpression(Expression, Int32, Type)

Crea una nueva instancia de la clase ProjectionBindingExpression.

ProjectionBindingExpression(Expression, IDictionary<IProperty,Int32>)

Source:
ProjectionBindingExpression.cs
Source:
ProjectionBindingExpression.cs
Source:
ProjectionBindingExpression.cs

Crea una nueva instancia de la clase ProjectionBindingExpression.

public ProjectionBindingExpression (System.Linq.Expressions.Expression queryExpression, System.Collections.Generic.IDictionary<Microsoft.EntityFrameworkCore.Metadata.IProperty,int> indexMap);
new Microsoft.EntityFrameworkCore.Query.ProjectionBindingExpression : System.Linq.Expressions.Expression * System.Collections.Generic.IDictionary<Microsoft.EntityFrameworkCore.Metadata.IProperty, int> -> Microsoft.EntityFrameworkCore.Query.ProjectionBindingExpression
Public Sub New (queryExpression As Expression, indexMap As IDictionary(Of IProperty, Integer))

Parámetros

queryExpression
Expression

Expresión de consulta de la que se va a obtener el valor.

indexMap
IDictionary<IProperty,Int32>

Mapa de índice que se va a enlazar con la proyección de expresión de consulta para ValueBuffer.

Se aplica a

ProjectionBindingExpression(Expression, IReadOnlyDictionary<IProperty,Int32>)

Source:
ProjectionBindingExpression.cs

Precaución

The dictionary should be stored in client projection in query expression and access via index based binding.

Crea una nueva instancia de la clase ProjectionBindingExpression.

[System.Obsolete("The dictionary should be stored in client projection in query expression and access via index based binding.")]
public ProjectionBindingExpression (System.Linq.Expressions.Expression queryExpression, System.Collections.Generic.IReadOnlyDictionary<Microsoft.EntityFrameworkCore.Metadata.IProperty,int> indexMap);
[<System.Obsolete("The dictionary should be stored in client projection in query expression and access via index based binding.")>]
new Microsoft.EntityFrameworkCore.Query.ProjectionBindingExpression : System.Linq.Expressions.Expression * System.Collections.Generic.IReadOnlyDictionary<Microsoft.EntityFrameworkCore.Metadata.IProperty, int> -> Microsoft.EntityFrameworkCore.Query.ProjectionBindingExpression
Public Sub New (queryExpression As Expression, indexMap As IReadOnlyDictionary(Of IProperty, Integer))

Parámetros

queryExpression
Expression

Expresión de consulta de la que se va a obtener el valor.

indexMap
IReadOnlyDictionary<IProperty,Int32>

Mapa de índice que se va a enlazar con la proyección de expresión de consulta para ValueBuffer.

Atributos

Se aplica a

ProjectionBindingExpression(Expression, ProjectionMember, Type)

Source:
ProjectionBindingExpression.cs
Source:
ProjectionBindingExpression.cs
Source:
ProjectionBindingExpression.cs
Source:
ProjectionBindingExpression.cs
Source:
ProjectionBindingExpression.cs
Source:
ProjectionBindingExpression.cs
Source:
ProjectionBindingExpression.cs

Crea una nueva instancia de la clase ProjectionBindingExpression.

public ProjectionBindingExpression (System.Linq.Expressions.Expression queryExpression, Microsoft.EntityFrameworkCore.Query.ProjectionMember projectionMember, Type type);
new Microsoft.EntityFrameworkCore.Query.ProjectionBindingExpression : System.Linq.Expressions.Expression * Microsoft.EntityFrameworkCore.Query.ProjectionMember * Type -> Microsoft.EntityFrameworkCore.Query.ProjectionBindingExpression
Public Sub New (queryExpression As Expression, projectionMember As ProjectionMember, type As Type)

Parámetros

queryExpression
Expression

Expresión de consulta de la que se va a obtener el valor.

projectionMember
ProjectionMember

Miembro de proyección que se va a enlazar con la expresión de consulta.

type
Type

Tipo clr de valor que se va a leer.

Se aplica a

ProjectionBindingExpression(Expression, Int32, Type)

Source:
ProjectionBindingExpression.cs
Source:
ProjectionBindingExpression.cs
Source:
ProjectionBindingExpression.cs
Source:
ProjectionBindingExpression.cs
Source:
ProjectionBindingExpression.cs
Source:
ProjectionBindingExpression.cs
Source:
ProjectionBindingExpression.cs

Crea una nueva instancia de la clase ProjectionBindingExpression.

public ProjectionBindingExpression (System.Linq.Expressions.Expression queryExpression, int index, Type type);
new Microsoft.EntityFrameworkCore.Query.ProjectionBindingExpression : System.Linq.Expressions.Expression * int * Type -> Microsoft.EntityFrameworkCore.Query.ProjectionBindingExpression
Public Sub New (queryExpression As Expression, index As Integer, type As Type)

Parámetros

queryExpression
Expression

Expresión de consulta de la que se va a obtener el valor.

index
Int32

Índice que se va a enlazar con la proyección de expresión de consulta.

type
Type

Tipo clr de valor que se va a leer.

Se aplica a