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RuntimeDbFunctionParameter Class

Definition

Represents a function parameter.

public class RuntimeDbFunctionParameter : Microsoft.EntityFrameworkCore.Infrastructure.AnnotatableBase, Microsoft.EntityFrameworkCore.Metadata.Internal.IRuntimeDbFunctionParameter
type RuntimeDbFunctionParameter = class
    inherit AnnotatableBase
    interface IRuntimeDbFunctionParameter
    interface IDbFunctionParameter
    interface IReadOnlyDbFunctionParameter
    interface IReadOnlyAnnotatable
    interface IAnnotatable
Public Class RuntimeDbFunctionParameter
Inherits AnnotatableBase
Implements IRuntimeDbFunctionParameter
Inheritance
RuntimeDbFunctionParameter
Implements
IAnnotatable IReadOnlyAnnotatable IDbFunctionParameter Microsoft.EntityFrameworkCore.Metadata.Internal.IRuntimeDbFunctionParameter IReadOnlyDbFunctionParameter

Remarks

See Database functions for more information and examples.

Constructors

RuntimeDbFunctionParameter(RuntimeDbFunction, String, Type, Boolean, String, RelationalTypeMapping)

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.

Properties

DebugView

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.

Function

Gets the function to which this parameter belongs.

IsReadOnly

Indicates whether the current object is read-only.

(Inherited from AnnotatableBase)
Item[String]

Gets the value annotation with the given name, returning null if it does not exist.

(Inherited from AnnotatableBase)
Name

Gets the name of the function in the database.

TypeMapping

Gets or sets the type mapping for this parameter.

Methods

AddAnnotation(String, Annotation)

Adds an annotation to this object. Throws if an annotation with the specified name already exists.

(Inherited from AnnotatableBase)
AddAnnotation(String, Object)

Adds an annotation to this object. Throws if an annotation with the specified name already exists.

(Inherited from AnnotatableBase)
AddAnnotations(IEnumerable<IAnnotation>)

Adds annotations to this object.

(Inherited from AnnotatableBase)
AddAnnotations(IReadOnlyDictionary<String,Object>)

Adds annotations to this object.

(Inherited from AnnotatableBase)
AddRuntimeAnnotation(String, Annotation)

Adds a runtime annotation to this object. Throws if an annotation with the specified name already exists.

(Inherited from AnnotatableBase)
AddRuntimeAnnotation(String, Object)

Adds a runtime annotation to this object. Throws if an annotation with the specified name already exists.

(Inherited from AnnotatableBase)
AddRuntimeAnnotations(IEnumerable<Annotation>)

Adds runtime annotations to this object.

(Inherited from AnnotatableBase)
AddRuntimeAnnotations(IReadOnlyDictionary<String,Object>)

Adds runtime annotations to this object.

(Inherited from AnnotatableBase)
CreateAnnotation(String, Object)

Creates a new annotation.

(Inherited from AnnotatableBase)
CreateRuntimeAnnotation(String, Object)

Creates a new runtime annotation.

(Inherited from AnnotatableBase)
EnsureMutable()

Throws if the model is read-only.

(Inherited from AnnotatableBase)
EnsureReadOnly()

Throws if the model is not read-only.

(Inherited from AnnotatableBase)
FindAnnotation(String)

Gets the annotation with the given name, returning null if it does not exist.

(Inherited from AnnotatableBase)
FindRuntimeAnnotation(String)

Gets the runtime annotation with the given name, returning null if it does not exist.

(Inherited from AnnotatableBase)
GetAnnotation(String)

Gets the annotation with the given name, throwing if it does not exist.

(Inherited from AnnotatableBase)
GetAnnotations()

Gets all annotations on the current object.

(Inherited from AnnotatableBase)
GetOrAddRuntimeAnnotationValue<TValue,TArg>(String, Func<TArg,TValue>, TArg)

Gets the value of the runtime annotation with the given name, adding it if one does not exist.

(Inherited from AnnotatableBase)
GetRuntimeAnnotations()

Gets all runtime annotations on the current object.

(Inherited from AnnotatableBase)
OnAnnotationSet(String, Annotation, Annotation)

Called when an annotation was set or removed.

(Inherited from AnnotatableBase)
RemoveAnnotation(String)

Removes the given annotation from this object.

(Inherited from AnnotatableBase)
RemoveRuntimeAnnotation(String)

Removes the given runtime annotation from this object.

(Inherited from AnnotatableBase)
SetAnnotation(String, Annotation, Annotation)

Sets the annotation stored under the given key. Overwrites the existing annotation if an annotation with the specified name already exists.

(Inherited from AnnotatableBase)
SetAnnotation(String, Object)

Sets the annotation stored under the given key. Overwrites the existing annotation if an annotation with the specified name already exists.

(Inherited from AnnotatableBase)
SetRuntimeAnnotation(String, Annotation, Annotation)

Sets the runtime annotation stored under the given key. Overwrites the existing annotation if an annotation with the specified name already exists.

(Inherited from AnnotatableBase)
SetRuntimeAnnotation(String, Object)

Sets the runtime annotation stored under the given key. Overwrites the existing annotation if an annotation with the specified name already exists.

(Inherited from AnnotatableBase)
ToString()

Returns a string that represents the current object.

Explicit Interface Implementations

IAnnotatable.AddRuntimeAnnotation(String, Object)

Adds a runtime annotation to this object. Throws if an annotation with the specified name already exists.

(Inherited from AnnotatableBase)
IAnnotatable.FindRuntimeAnnotation(String)

Gets the runtime annotation with the given name, returning null if it does not exist.

(Inherited from AnnotatableBase)
IAnnotatable.GetRuntimeAnnotations()

Gets all the runtime annotations on the current object.

(Inherited from AnnotatableBase)
IAnnotatable.RemoveRuntimeAnnotation(String)

Removes the given runtime annotation from this object.

(Inherited from AnnotatableBase)
IAnnotatable.SetRuntimeAnnotation(String, Object)

Sets the runtime annotation stored under the given key. Overwrites the existing annotation if an annotation with the specified name already exists.

(Inherited from AnnotatableBase)
IDbFunctionParameter.Function

Gets the function to which this parameter belongs.

IDbFunctionParameter.StoreFunctionParameter

Gets the associated IStoreFunctionParameter.

IDbFunctionParameter.StoreType

Gets the store type of this parameter.

IReadOnlyAnnotatable.FindAnnotation(String)

Gets the annotation with the given name, returning null if it does not exist.

(Inherited from AnnotatableBase)
IReadOnlyAnnotatable.GetAnnotations()

Gets all annotations on the current object.

(Inherited from AnnotatableBase)
IReadOnlyAnnotatable.Item[String]

Gets the value of the annotation with the given name, returning null if it does not exist.

(Inherited from AnnotatableBase)
IReadOnlyDbFunctionParameter.ClrType

Gets the parameter type.

IReadOnlyDbFunctionParameter.Function

Gets the function to which this parameter belongs.

IReadOnlyDbFunctionParameter.PropagatesNullability

Gets the value which indicates whether the parameter propagates nullability, meaning if it's value is null the database function itself returns null.

IReadOnlyDbFunctionParameter.StoreType

Gets the store type of this parameter.

IReadOnlyDbFunctionParameter.TypeMapping

Gets the type mapping for this parameter.

IRuntimeDbFunctionParameter.StoreFunctionParameter

Extension Methods

AnnotationsToDebugString(IAnnotatable, Int32)

Gets the debug string for all annotations declared on the object.

Applies to