PRIM_WEB.JsonNull (PRIM_WEB.JsonNull)
Null element
Ancestors - JSON Element (PRIM_WEB.JsonElement)Object (PRIM_OBJT)
Details
Null JSON element.
Properties
| Name | Description |
|---|---|
| ComponentClassName | ComponentClassName is the name of the component's class. Inherited from Object (PRIM_OBJT) |
| ComponentMembers | ComponentMembers provides access to all the member components of this component Inherited from Object (PRIM_OBJT) |
| ComponentPatternName | ComponentPatternName is used to qualify the class of the component. Inherited from Object (PRIM_OBJT) |
| ComponentTag | Generic space allowing a value to be stored for the instance Inherited from Object (PRIM_OBJT) |
| ComponentType | ComponentType gives you access to the type information about the component Inherited from Object (PRIM_OBJT) |
| ComponentTypeName | ComponentTypeName is the fully qualified name of the component's class. Inherited from Object (PRIM_OBJT) |
| Index | Index of the element Inherited from JSON Element (PRIM_WEB.JsonElement) |
| Item | Access a specific element Inherited from JSON Element (PRIM_WEB.JsonElement) |
| ItemAt | Access a specific child element Inherited from JSON Element (PRIM_WEB.JsonElement) |
| ItemCount | Number of child elements Inherited from JSON Element (PRIM_WEB.JsonElement) |
| Key | Key of the element Inherited from JSON Element (PRIM_WEB.JsonElement) |
| Name | Name identifies the component Inherited from Object (PRIM_OBJT) |
| Owner | Owner owns this component Inherited from Object (PRIM_OBJT) |
| Parent | The component instance to which this instance is attached. The visual container for a control or the collector of a set of child instances Inherited from Object (PRIM_OBJT) |
| ParentItem | Reference to the parent element Inherited from JSON Element (PRIM_WEB.JsonElement) |
| Type | Type of element e.g. Array, number, string etc. Inherited from JSON Element (PRIM_WEB.JsonElement) |
Events
| Name | Description |
|---|---|
| CreateInstance | CreateInstance is signalled when an instance of a component is created Inherited from JSON Element (PRIM_WEB.JsonElement) |
| DestroyInstance | DestroyInstance is signalled when an instance of a component is about to be destroyed Inherited from JSON Element (PRIM_WEB.JsonElement) |
Methods
| Name | Description |
|---|---|
| AsBoolean | Return the element as a Boolean Inherited from JSON Element (PRIM_WEB.JsonElement) Result |
| AsNumber | Return the element as a number Inherited from JSON Element (PRIM_WEB.JsonElement) Result |
| AsString | Return the element as a string Inherited from JSON Element (PRIM_WEB.JsonElement) Result |
| CreateIterator | CreateIterator method creates an iterator component that enables iteration through the collection Inherited from JSON Element (PRIM_WEB.JsonElement) Result |
| Remove | Remove the element Inherited from JSON Element (PRIM_WEB.JsonElement) Result, Key |
| RemoveAll | Remove all child elements Inherited from JSON Element (PRIM_WEB.JsonElement) |
| RemoveAt | Remove a specific element Inherited from JSON Element (PRIM_WEB.JsonElement) Result, Index |
See also
LANSA Version 15, April 2020