ColumnModel Class

Reference

Definition

Namespace:: Microsoft.EntityFrameworkCore.Scaffolding.Metadata

Assembly:: Microsoft.EntityFrameworkCore.Relational.Design.dll

Package:: Microsoft.EntityFrameworkCore.Relational.Design v1.0.6

Package:: Microsoft.EntityFrameworkCore.Relational.Design v1.1.6

Important

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public class ColumnModel : Microsoft.EntityFrameworkCore.Infrastructure.Annotatable

type ColumnModel = class
    inherit Annotatable

Public Class ColumnModel
Inherits Annotatable

Inheritance: Object

Annotatable
ColumnModel

Constructors

ColumnModel()

Properties

ComputedValue
DataType
DefaultValue
DisplayName
IsNullable
Item[String]	Gets the value annotation with the given name, returning `null` if it does not exist. (Inherited from Annotatable)
MaxLength
Name
Ordinal
Precision
PrimaryKeyOrdinal
Scale
Table
ValueGenerated

Methods

AddAnnotation(String, Annotation)	Adds an annotation to this object. Throws if an annotation with the specified name already exists. (Inherited from Annotatable)
AddAnnotation(String, Object)	Adds an annotation to this object. Throws if an annotation with the specified name already exists. (Inherited from Annotatable)
CreateAnnotation(String, Object)	Creates a new annotation. (Inherited from Annotatable)
EnsureMutable()	Throws if the model is read-only. (Inherited from Annotatable)
EnsureReadOnly()	Throws if the model is not read-only. (Inherited from Annotatable)
FindAnnotation(String)	Gets the annotation with the given name, returning `null` if it does not exist. (Inherited from Annotatable)
GetAnnotations()	Gets all annotations on the current object. (Inherited from Annotatable)
GetOrAddAnnotation(String, Object)	Adds an annotation to this object or returns the existing annotation if one with the specified name already exists. (Inherited from Annotatable)
OnAnnotationSet(String, Annotation, Annotation)	Called when an annotation was set or removed. (Inherited from Annotatable)
RemoveAnnotation(String)	Removes the given annotation from this object. (Inherited from Annotatable)
SetAnnotation(String, Annotation)	Sets the annotation stored under the given key. Overwrites the existing annotation if an annotation with the specified name already exists. (Inherited from Annotatable)
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 Annotatable)
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 Annotatable)

Explicit Interface Implementations

IAnnotatable.FindAnnotation(String)	Gets the annotation with the given name, returning null if it does not exist. (Inherited from Annotatable)
IAnnotatable.GetAnnotations()	Gets all annotations on the current object. (Inherited from Annotatable)

Extension Methods

GetAnnotation(IAnnotatable, String)	Gets the annotation with the given name, throwing if it does not exist.
AddAnnotations(IMutableAnnotatable, IEnumerable<IAnnotation>)	Adds annotations to an object.
GetOrAddAnnotation(IMutableAnnotatable, String, String)	Gets the existing annotation with a given key, or adds a new annotation if one does not exist.

Applies to