PBDOM_DOCTYPE:

SetInternalSubset method

Description

Sets
the data for the internal subset of the PBDOM_DOCTYPE.

Syntax

<span>pbdom_doctype_name</span>.SetInternalSubset(<span></span>)

1	<span>pbdom_doctype_name</span>.SetInternalSubset(<span></span>)

Argument	Description
pbdom_doctype_name	The name of a PBDOM_DOCTYPE object

Return Values

PBDOM_DOCTYPE. The current PBDOM_DOCTYPE
with the new internal subset.

Examples

Suppose you have the following DTD declaration:

&lt;!DOCTYPE abc  [&lt;!ELEMENT abc (#PCDATA)&gt; &lt;!ELEMENT data (#PCDATA)&gt; &lt;!ELEMENT inner_data (#PCDATA)&gt;]&gt;

1	<!DOCTYPE abc [<!ELEMENT abc (#PCDATA)> <!ELEMENT data (#PCDATA)> <!ELEMENT inner_data (#PCDATA)>]>

The following code displays the internal subset in a message
box:

string strInternalSubset<br>pbdom_document pbdom_doc<br> <br>strInternalSubset = pbdom_doc.GetDocType().GetInternalSubset()<br>strInternalSubset += "&lt;!ELEMENT another_data(#PCDATA)&gt;"<br>pbdom_doc.GetDocType().SetInternalSubset (strInternalSubset)<br>MessageBox ("Get Internal Subset", &amp;<br>&#160;&#160;&#160;pbdom_doc.GetDocType().GetInternalSubset())

string strInternalSubset pbdom_document pbdom_doc strInternalSubset = pbdom_doc.GetDocType().GetInternalSubset() strInternalSubset += "<!ELEMENT another_data(#PCDATA)>" pbdom_doc.GetDocType().SetInternalSubset (strInternalSubset) MessageBox ("Get Internal Subset", &    pbdom_doc.GetDocType().GetInternalSubset())

The returned string from the call to GetInternalSubset is:

"&lt;!-- internal subset --&gt; &lt;!ELEMENT abc (#PCDATA)&gt; &lt;!ELEMENT data (#PCDATA)&gt; &lt;!ELEMENT inner_data (#PCDATA)&gt; &lt;!ELEMENT another_data (#PCDATA)&gt;"

1	"<!-- internal subset --> <!ELEMENT abc (#PCDATA)> <!ELEMENT data (#PCDATA)> <!ELEMENT inner_data (#PCDATA)> <!ELEMENT another_data (#PCDATA)>"

The
new ELEMENT declaration for “another_data” is
included in the final internal subset.

August 13, 2023

Was this article helpful?

Connection Information

SetInternalSubset – PB Docs 126