IScriptNode::GetChild
Returns the child that is at the specified index in the node.
Syntax
HRESULT GetChild(
ULONG isn,
IScriptNode **ppsn
);
Parameters
isn
[in] The index of the child in the parent.
ppsn
[out] The address of a variable that receives a pointer to the IScriptNode interface of the child instance.
For IScriptNode objects that represent a Web page, this parameter returns an object that contains a script block.
For IScriptEntry objects that specify a script block, this parameter returns an object that specifies a function.
Return Value
An HRESULT. Possible values include, but are not limited to, those in the following table.
| Value | Description |
|---|---|
S_OK |
The method succeeded. |
Remarks
For IScriptEntry objects that specify a function object and for IScriptScriptlet objects, this method fails because there are no child entries.