JsonScalarExpression Constructors
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.
Overloads
| JsonScalarExpression(ColumnExpression, IProperty, IReadOnlyList<PathSegment>, Boolean) |
Creates a new instance of the JsonScalarExpression class. |
| JsonScalarExpression(SqlExpression, IReadOnlyList<PathSegment>, Type, RelationalTypeMapping, Boolean) |
Creates a new instance of the JsonScalarExpression class. |
JsonScalarExpression(ColumnExpression, IProperty, IReadOnlyList<PathSegment>, Boolean)
Creates a new instance of the JsonScalarExpression class.
public JsonScalarExpression (Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression jsonColumn, Microsoft.EntityFrameworkCore.Metadata.IProperty property, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Query.PathSegment> path, bool nullable);new Microsoft.EntityFrameworkCore.Query.SqlExpressions.JsonScalarExpression : Microsoft.EntityFrameworkCore.Query.SqlExpressions.ColumnExpression * Microsoft.EntityFrameworkCore.Metadata.IProperty * System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Query.PathSegment> * bool -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.JsonScalarExpressionPublic Sub New (jsonColumn As ColumnExpression, property As IProperty, path As IReadOnlyList(Of PathSegment), nullable As Boolean)Parameters
- jsonColumn
- ColumnExpression
A column containg JSON value.
- property
- IProperty
A property representing the result of this expression.
- path
- IReadOnlyList<PathSegment>
A list of path segments leading to the scalar from the root of the JSON stored in the column.
- nullable
- Boolean
A value indicating whether the expression is nullable.
Applies to
JsonScalarExpression(SqlExpression, IReadOnlyList<PathSegment>, Type, RelationalTypeMapping, Boolean)
Creates a new instance of the JsonScalarExpression class.
public JsonScalarExpression (Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression json, System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Query.PathSegment> path, Type type, Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping? typeMapping, bool nullable);new Microsoft.EntityFrameworkCore.Query.SqlExpressions.JsonScalarExpression : Microsoft.EntityFrameworkCore.Query.SqlExpressions.SqlExpression * System.Collections.Generic.IReadOnlyList<Microsoft.EntityFrameworkCore.Query.PathSegment> * Type * Microsoft.EntityFrameworkCore.Storage.RelationalTypeMapping * bool -> Microsoft.EntityFrameworkCore.Query.SqlExpressions.JsonScalarExpressionPublic Sub New (json As SqlExpression, path As IReadOnlyList(Of PathSegment), type As Type, typeMapping As RelationalTypeMapping, nullable As Boolean)Parameters
- json
- SqlExpression
An expression representing a JSON value.
- path
- IReadOnlyList<PathSegment>
A list of path segments leading to the scalar from the root of the JSON stored in the column.
- typeMapping
- RelationalTypeMapping
The RelationalTypeMapping associated with the expression.
- nullable
- Boolean
A value indicating whether the expression is nullable.
Applies to
Entity Framework
Feedback
Coming soon: Throughout 2024 we will be phasing out GitHub Issues as the feedback mechanism for content and replacing it with a new feedback system. For more information see: https://aka.ms/ContentUserFeedback.
Submit and view feedback for