[AccessD] ReadDirectoryChangesW, not returning anything to t he buffer.

Stuart McLachlan stuart at lexacorp.com.pg
Wed Sep 10 17:33:50 CDT 2003


On 10 Sep 2003 at 17:21, Drew Wutka wrote:

> Never mind, I figured it out.  What is the difference between 0 and 0&
> though?
> 


0& forces it to be passed as a  32 bit Long or DWord). 
0 will be passed as a 16 bit Integer.

For API calls always pass declared variables/equates (with suitable 
prefixes <g>) or typed values to avoid this sort of problem.









 
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