ICSharpHelper.Expression Method
Definition
Important
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Overloads
| Expression(Expression, ISet<String>) |
Translates a node representing an expression into source code that would produce it. |
| Expression(Expression, ISet<String>, ISet<String>, IReadOnlyDictionary<Object,String>, IReadOnlyDictionary<MemberInfo,QualifiedName>) |
Translates a node representing an expression into source code that would produce it. |
Expression(Expression, ISet<String>)
- Source:
- ICSharpHelper.cs
Translates a node representing an expression into source code that would produce it.
[Microsoft.EntityFrameworkCore.Infrastructure.EntityFrameworkInternal]
public string Expression (System.Linq.Expressions.Expression node, System.Collections.Generic.ISet<string> collectedNamespaces);[<Microsoft.EntityFrameworkCore.Infrastructure.EntityFrameworkInternal>]
abstract member Expression : System.Linq.Expressions.Expression * System.Collections.Generic.ISet<string> -> stringPublic Function Expression (node As Expression, collectedNamespaces As ISet(Of String)) As StringParameters
- node
- Expression
The node to be translated.
Any namespaces required by the translated code will be added to this set.
Returns
Source code that would produce node.
- Attributes
Remarks
This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.
Applies to
Expression(Expression, ISet<String>, ISet<String>, IReadOnlyDictionary<Object,String>, IReadOnlyDictionary<MemberInfo,QualifiedName>)
- Source:
- ICSharpHelper.cs
Translates a node representing an expression into source code that would produce it.
[Microsoft.EntityFrameworkCore.Infrastructure.EntityFrameworkInternal]
public string Expression (System.Linq.Expressions.Expression node, System.Collections.Generic.ISet<string> collectedNamespaces, System.Collections.Generic.ISet<string> unsafeAccessors, System.Collections.Generic.IReadOnlyDictionary<object,string>? constantReplacements = default, System.Collections.Generic.IReadOnlyDictionary<System.Reflection.MemberInfo,Microsoft.EntityFrameworkCore.Design.Internal.QualifiedName>? memberAccessReplacements = default);[<Microsoft.EntityFrameworkCore.Infrastructure.EntityFrameworkInternal>]
abstract member Expression : System.Linq.Expressions.Expression * System.Collections.Generic.ISet<string> * System.Collections.Generic.ISet<string> * System.Collections.Generic.IReadOnlyDictionary<obj, string> * System.Collections.Generic.IReadOnlyDictionary<System.Reflection.MemberInfo, Microsoft.EntityFrameworkCore.Design.Internal.QualifiedName> -> stringPublic Function Expression (node As Expression, collectedNamespaces As ISet(Of String), unsafeAccessors As ISet(Of String), Optional constantReplacements As IReadOnlyDictionary(Of Object, String) = Nothing, Optional memberAccessReplacements As IReadOnlyDictionary(Of MemberInfo, QualifiedName) = Nothing) As StringParameters
- node
- Expression
The node to be translated.
Any namespaces required by the translated code will be added to this set.
Any unsafe accessors needed to access private members will be added to this dictionary.
- constantReplacements
- IReadOnlyDictionary<Object,String>
Collection of translations for statically known instances.
- memberAccessReplacements
- IReadOnlyDictionary<MemberInfo,Microsoft.EntityFrameworkCore.Design.Internal.QualifiedName>
Collection of translations for non-public member accesses.
Returns
Source code that would produce node.
- Attributes
Remarks
This is an internal API that supports the Entity Framework Core infrastructure and not subject to the same compatibility standards as public APIs. It may be changed or removed without notice in any release. You should only use it directly in your code with extreme caution and knowing that doing so can result in application failures when updating to a new Entity Framework Core release.
