4D v14.3
DOM Get XML information
- 4D Language Reference
-
- XML DOM
-
- Overview of XML DOM Commands
- DOM Append XML child node
- DOM Append XML element
- DOM CLOSE XML
- DOM Count XML attributes
- DOM Count XML elements
- DOM Create XML element
- DOM Create XML element arrays
- DOM Create XML Ref
- DOM EXPORT TO FILE
- DOM EXPORT TO VAR
- DOM Find XML element
- DOM Find XML element by ID
- DOM Get first child XML element
- DOM Get last child XML element
- DOM Get next sibling XML element
- DOM Get parent XML element
- DOM Get previous sibling XML element
- DOM Get Root XML element
- DOM GET XML ATTRIBUTE BY INDEX
- DOM GET XML ATTRIBUTE BY NAME
- DOM GET XML CHILD NODES
- DOM Get XML document ref
- DOM Get XML element
- DOM GET XML ELEMENT NAME
- DOM GET XML ELEMENT VALUE
- DOM Get XML information
- DOM Insert XML element
- DOM Parse XML source
- DOM Parse XML variable
- DOM REMOVE XML ATTRIBUTE
- DOM REMOVE XML ELEMENT
- DOM SET XML ATTRIBUTE
- DOM SET XML DECLARATION
- DOM SET XML ELEMENT NAME
- DOM SET XML ELEMENT VALUE
DOM Get XML information
| DOM Get XML information ( elementRef ; xmlInfo ) -> Function result | ||||||||
| Parameter | Type | Description | ||||||
| elementRef | String |
|
XML root element reference | |||||
| xmlInfo | Longint |
|
Type of information to get | |||||
| Function result | String |
|
Value of the XML information | |||||
The DOM Get XML information command retrieves diverse information about the XML element designated by elementRef.
In xmlInfo, pass a code indicating the type of information to be retrieved. You can use the following predefined constants, located in the XML theme:
| Constant | Type | Value | Comment |
| DOCTYPE Name | Longint | 3 | Name of the root element as defined in the DOCTYPE marker |
| Document URI | Longint | 6 | URI of the DTD |
| Encoding | Longint | 4 | Encoding used (UTF-8, ISO...) |
| PUBLIC ID | Longint | 1 | Public identifier (FPI) of the DTD to which the document conforms (if the DOCTYPE xxx PUBLIC tag is present). |
| SYSTEM ID | Longint | 2 | System identifier |
| Version | Longint | 5 | Accepted XML version |
Product: 4D
Theme: XML DOM
Number:
721
Modified: 4D 2004
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