EnumerateNodes - cXMLDOMDocumentType
Provides a way to enumerate through all child nodes
Type: Procedure
Parameters
| Parameter | Type | Description |
|---|---|---|
| iMsg | Integer | The message that is sent |
| hoReceiver | Handle | The object that the message is sent to |
| sVal1 | String | Parameter, which you define |
| sVal2 | String | Parameter, which you define |
Syntax
Procedure EnumerateNodes Integer iMsg Handle hoReceiver String sVal1 String sVal2
Call Example
Send EnumerateNodes iMsg hoReceiver sVal1 sVal2
Description
EnumerateNodes provides a way to enumerate through all child nodes. For each valid node type the message iMsg is sent to the object hoReceiver. Three parameters are passed to this method: hoNode (the ID of the XML node), sVal1 and sVal2 (which you define). All node objects are created and destroyed as needed.
Example
Procedure ShowAtt handle hoNode integer iLevel
Showln iLevel " : " (psName(honode)) " : " (psNodeValue(hoNode))
End_Procedure
Procedure ShowNode handle hoNode string sLevel string sX
integer i
ShowLn sLevel " :" (psNodeName(honode))
Move sLevel to i
Increment i
Send EnumerateAttributes of hoNode msg_showAtt self i
Send EnumerateElements of hoNode msg_showNode self i sX
End_Procedure
Procedure ShowAll
handle hoNode
Get DocumentElement of hoMyXML to hoNode
Send ShowNode hoNode 1 ""
End_Procedure
See Also