PRIM_JSON.Node (PRIM_JSON.Node)
Base class for all JSON nodes, which form the basis of the JSON DOM
Ancestors - Object (PRIM_OBJT)
Details
No detailed help is available for this feature
Properties
Name |
Description |
Keyed property to access a PRIM_JSON.Member node as a child of a PRIM_JSON.Object node using the name of member |
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Keyed property to access a child node using an index. Provides access to children of a PRIM_JSON.Array node and the value node of a PRIM_JSON.Member node |
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Number of nodes that are children of the current node. For PRIM_JSON.Member nodes, it is the count of children of the node's Value node. |
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ComponentClassName is the name of the component's class. Inherited from Object (PRIM_OBJT) |
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ComponentMembers provides access to all the member components of this component Inherited from Object (PRIM_OBJT) |
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ComponentPatternName is used to qualify the class of the component. Inherited from Object (PRIM_OBJT) |
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Generic space allowing a value to be stored for the instance Inherited from Object (PRIM_OBJT) |
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ComponentType gives you access to the type information about the component Inherited from Object (PRIM_OBJT) |
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ComponentTypeName is the fully qualified name of the component's class. Inherited from Object (PRIM_OBJT) |
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Returns a reference to the first child node, otherwise *NULL |
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Returns true if the node has child nodes |
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Returns true if the node resolves to a JSON value node that is a JSON Array node |
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Returns true if the node resolves to a JSON value node that can provide a boolean value |
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Returns true if the node resolves to a JSON value node that can provide a datetime value |
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Returns true if the node resolves to a JSON value node that can provide a decimal value |
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Returns true if the node resolves to a JSON value node that can provide a 32-bit integer value |
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Returns true if the node resolves to a JSON value node that can provide a 64-bit integer value |
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Returns true if the node resolves to a JSON value node that is a JSON Null node |
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Returns true if the node resolves to a JSON value node that is a JSON Object node |
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Returns true if the node resolves to a JSON value node that can provide a unicode string |
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Returns a reference to the child node that has a name that matches the key parameter, otherwise *NULL |
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Returns a reference to the child node that has the supplied index, otherwise *NULL |
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Number of child nodes |
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Returns a reference to this node's last child, otherwise *NULL |
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Name identifies the component Inherited from Object (PRIM_OBJT) |
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Returns a reference to this node's next sibling, otherwise *NULL |
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Returns the name assigned to this node |
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Returns the type of this node |
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Returns this node's value as a unicode string |
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Owner owns this component Inherited from Object (PRIM_OBJT) |
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Returns a reference to this node's factory's document, otherwise *NULL |
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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) |
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Returns a reference to this node's parent document, otherwise *NULL |
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Returns a reference to this node's parent, otherwise *NULL |
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Returns a reference to this node's previous sibling, otherwise *NULL |
Events
Name |
Description |
CreateInstance is signalled when an instance of a component is created [Inherited from PRIM_JSON.Node (PRIM_JSON.Node) |
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DestroyInstance is signalled when an instance of a component is about to be destroyed [Inherited from PRIM_JSON.Node (PRIM_JSON.Node) |
Methods
Name |
Description |
Attempts to resolve current node as a PRIM_JSON.Array otherwise reports a runtime error. Document nodes resolve the root node and member nodes resolve the Value node. Result |
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Retrieves the value of the current JSON node as a boolean Result |
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Retrieves the value of the current JSON node as a date/time Result |
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Retrieves the value of the current JSON node as a decimal Result |
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Retrieves the value of the current JSON node as a 32-bit integer Result |
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Retrieves the value of the current JSON node as a 64-bit integer Result |
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Attempts to resolve current node as a PRIM_JSON.Object otherwise reports a runtime error. Document nodes resolve the root node and member nodes resolve the Value node. Result |
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Retrieves the value of the resolved JSON value node as a unicode string Result |
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Makes a copy of the current JSON node and recursively clones all the node's children Result |
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Makes a copy of the current JSON node optionally recursively cloning all the node's children Result, Deep |
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Creates an iterator component that enables iteration through the node's children Result |
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Method for removing all children nodes of this node by setting each child node's parent to null |