JsonQueryExpression Constructor
Definition
Important
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Creates a new instance of the JsonQueryExpression class.
public JsonQueryExpression (Microsoft.EntityFrameworkCore.Metadata.IEntityType entityType, Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression jsonColumn, System.Collections.Generic.IReadOnlyDictionary<Microsoft.EntityFrameworkCore.Metadata.IProperty,Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression> keyPropertyMap, Type type, bool collection);
new Microsoft.EntityFrameworkCore.Query.JsonQueryExpression : Microsoft.EntityFrameworkCore.Metadata.IEntityType * Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression * System.Collections.Generic.IReadOnlyDictionary<Microsoft.EntityFrameworkCore.Metadata.IProperty, Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression> * Type * bool -> Microsoft.EntityFrameworkCore.Query.JsonQueryExpression
Public Sub New (entityType As IEntityType, jsonColumn As ColumnExpression, keyPropertyMap As IReadOnlyDictionary(Of IProperty, ColumnExpression), type As Type, collection As Boolean)
Parameters
- entityType
- IEntityType
An entity type being represented by this expression.
- jsonColumn
- ColumnExpression
A column containing JSON value.
- keyPropertyMap
- IReadOnlyDictionary<IProperty,ColumnExpression>
A map of key properties and columns they map to in the database.
- type
- Type
A type of the element represented by this expression.
- collection
- Boolean
A value indicating whether this expression represents a collection or not.
Applies to
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Entity Framework