Knowledge Base

DOC: Incorrect Documentation for LineDDA Function

Article ID: 100408

Article Last Modified on 3/3/2005

This article was previously published under Q100408

SUMMARY

On page 568 of the Microsoft Windows Software Development Kit (SDK) "Programmer's Reference, Volume 2: Functions" manual, the documentation for LineDDA incorrectly describes the lParam parameter. The explanation for lParam reads:
   lParam

      Points to 32 bits of application-defined data that is passed
      to the callback function.
				
The description of the lParam parameter should read as follows:
   lParam

      Specifies a 32-bit application-defined value that LineDDA passes
      to the callback function.
				

MORE INFORMATION

An application calling LineDDA can pass more than 32 bits of data to the callback function by allocating a buffer and passing a pointer to the buffer in lParam.

Additional query words: 3.10 docerr

Keywords: kbdocfix kb16bitonly KB100408