| Name | Description |
 | AllowGeometryUpdates | Returns true if editing geometry is allowed. |
 | CanModifyLayer | Gets the value indicating whether this layer supports modifying its renderer, data source, or join information. |
 | CanScaleSymbols | Gets the value indicating whether this layer renders its symbols based on scale. |
 | Capabilities | Gets the capabilities of the feature layer. |
 | CopyrightText | The copyright text for the layer. Map service layer only. |
 | DefaultSpatialReference | The spatial reference of the layer. Feature Service layer only. |
 | DefaultVisibility | Returns true if layer draws by default. |
 | DefinitionExpression | The definition expression. Map Service layers only. |
 | Description | Layer description. Map Service layers only. |
 | DisplayField | The name of the field that has the feature's description. Map service layer only. |
 | EditFieldsInfo | Gets the edit fields info. If a layer has editor tracking enabled, its EditFieldsInfo property will include information about editor tracking fields: creationDateField, creatorField, editDateField and editorField. |
 | EffectiveMaxScale | Returns effective maximum scale calculated based on the maximum scale of the current layer and its ancestors. This represent the effective maximum scale at which the layer is visible. |
 | EffectiveMinScale | Returns effective minimum scale calculated based on the mininum scale of the current layer and its ancestors. This represent the effective minimum scale at which the layer is visible. |
 | EnableZDefaults | Returns true if editing has a default Z value. |
 | Extent | The extent of the layer. Map service layer only. |
 | FeatureTypes | The sub-types of features in this layer indexed by feature type ID. |
 | Fields | The fields in the layer. |
 | GeometryType | The geometry type of the graphics in the layer. |
 | GlobalIdField | The name of the field that has the Global ID for the feature. Feature Service layer only. |
 | HasAttachments | Indicates whether the features can store attachments. False if it is a map service layer. |
 | HasLabels | Gets the value indicating whether this layer has labels. |
 | HasM | Returns true if layer supports M values. |
 | HasZ | Returns true if layer supports Z values. |
 | Id | The ID of the layer. |
 | IsAddAllowed | Gets a value indicating whether new features can be created in this feature layer instance. |
 | IsDataVersioned | Indicates if the layer is versioned. Feature Service layers only. |
 | IsDeleteAllowed | Gets a value indicating whether features can be deleted from this feature layer instance. |
 | IsReadOnly | Gets a value indicating whether this instance is editable or not. |
 | IsUpdateAllowed | Gets a value indicating whether features and attachments (if any) can be updated in this feature layer instance. |
 | MaximumScale | The maximum scale in which this layer can be viewed. |
 | MaxRecordCount | Gets the max record count. |
 | MinimumScale | The minimum scale in which this layer can be viewed. |
 | Name | The name of the layer |
 | ObjectIdField | The name of the field that has the Object ID for the feature. Feature Service layer only. |
 | OwnershipBasedAccessControl | Gets the ownership based access control. If ownership-based access control is enabled on features, OwnershipBasedAccessControl property of a layer will include AllowOthersToUpdate and AllowOthersToDelete properties. |
 | Relationships | Gets the relationships for the layer. |
 | Renderer | The renderer used for determining feature symbols. |
 | SupportsAdvancedQueries | Gets the value indicating whether this layer supports advanced queries. |
 | SupportsAmfQueryFormat | Gets the value indicating whether this layer supports queries returning AMF. This flag is determined by checking whether 'AMF' is listed in the server's 'supportedQueryFormats' or, if this metadata is not provided, the server version is 10.0 or above. |
 | SupportsStatistics | Gets the value indicating whether this layer supports statistics. |
 | Templates | For layers without sub-types, the templates of features. |
 | TimeInfo | The time info for this layer. |
 | Type | The type of the layer. "Table" if just a table. "Feature Layer" for feature layers. |
 | TypeIdField | The name of the field that has the Type ID for the feature. Feature Service layer only. |
 | ZDefault | Default Z value of points added. NaN if not set/supported. |