The following are the valid XML characters and character ranges (hex values) as defined by the W3C XML language specifications 1.0:
#x9 | #xA | #xD | [#x20-#xD7FF] | [#xE000-#xFFFD] | [#x10000-#x10FFFF]
#x0 - #x8 (ASCII 0 - 8)
#xB - #xC (ASCII 11 - 12)
#xE - #x1F (ASCII 14 - 31)
- Internet Explorer users: Users who have been using Internet Explorer versions 5.5 and earlier (and who did not install MSXML 3.0 in Replace mode) to browse and view XML documents that contain one or more instances of the specified low-order non-printable ASCII characters encounter the error message after upgrading to Internet Explorer 6.0 because Internet Explorer 6.0 installs MSXML 3.0 SP2 in Replace mode and uses it to parse XML documents.
- MDAC and ADO users: Developers and users who load ADO-persisted XML documents that contain one or more instances of the specified low-order non-printable ASCII characters into ADO Recordset objects encounter the error message after upgrading to MDAC 2.7 because MDAC 2.7 installs MSXML 3.0 SP2, which is the version of the MSXML parser that the ADO 2.7 Recordset object uses.
- Applications that use the MSXML Document Object Model (DOM): Applications that use version independent PROGIDs to instantiate MSXML DOM objects that are used to parse XML documents generate the specified error when MSXML 3.0 or one of its service packs is installed in Replace mode or when the code is modified to use the MSXML 3.0 or 4.0 version specific PROGIDs.
Article ID: 315580 - Last Review: Jun 22, 2014 - Revision: 1