SAX GET XML ENTITY
SAX GET XML ENTITY ( document ; name ; value )
| Parameter | Type | Description | |
|---|---|---|---|
| document | Time | → | Reference of open document |
| name | Text | ← | Entity name |
| value | Text | ← | Entity value |
Description
The SAX GET XML ENTITY command allows you to get the name and value of an XML entity that exists in the XML document referenced in the document parameter. This command must be called with the XML Entity SAX event. For more information about SAX events, refer to the description of the SAX Get XML node command.
Example
Let's look at the following piece of XML code:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE body [
<!ELEMENT body (element*)>
<!ELEMENT element (#PCDATA)>
<!ENTITY name "Replacement">
]>
<body>
<element>Entity updated by &name;</element>
</body>
The following instruction will return “name” in vName and “Replacement” in vValue.
SAX GET XML ENTITY(DocRef;vName;vValue)
System variables and sets
If the command has been executed correctly, the system variable OK is set to 1. Otherwise, it is set to 0 and an error is generated.
See also
Properties
| Command number | 879 |
| Thread safe | ✓ |
| Modifies variables | OK, error |