= Log =

{{{#!rst
Purpose:
  Enable XSL transforms to report messag, warnings, and errors to the generation log.

Namespace:
  urn:WebWorks-XSLT-Extension-Log

Prefix:
  wwlog

Methods:
  Message(string  string1, *string  string2*, *...*, *string  string9*):
    Record a message in the generation log.

    Returns:
      Nothing.

    Example:
      Write message to the log.

      ::

        <xsl:variable name="VarMessage" select="wwlog:Message('Put this in your log.')" />


  Warning(string  string1, *string  string2*, *...*, *string  string9*):
    Record a warning in the generation log.

    Returns:
      Nothing.

    Example:
      Write warning to the log.

      ::

        <xsl:variable name="VarMessage" select="wwlog:Warning('Put this in your log.')" />


  Error(string  string1, *string  string2*, *...*, *string  string9*):
    Record an error in the generation log.

    Returns:
      Nothing.

    Example::
      Express and Designer display a dialog informing the user errors were encountered during processing.

      AutoMap returns a non-zero return code.

      ::

        <xsl:variable name="VarMessage" select="wwlog:Error('Put this in your log.')" />
}}}