A File Manager extension sends an FM_GETDRIVEINFO message to retrieve drive information from the active File Manager window.
FM_GETDRIVEINFO wParam = 0; // not used, must be zero lParam = (LPARAM) (LPFMS_GETDRIVEINFO) lpfmsgdi; // drive data
The return value is always nonzero.
If 0xFFFFFFFF is returned in the dwTotalSpace or dwFreeSpace member of the FMS_GETDRIVEINFO structure, the extension library must compute the value or values.
FMExtensionProc, FMS_GETDRIVEINFO
file: /Techref/os/win/api/win32/mess/src/msg07_18.htm, 1KB, , updated: 2000/4/7 12:14, local time: 2024/9/2 19:19,
18.222.8.117:LOG IN
|
©2024 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions? <A HREF="http://sxlist.com/Techref/os/win/api/win32/mess/src/msg07_18.htm"> FM_GETDRIVEINFO</A> |
Did you find what you needed? |
Welcome to sxlist.com!sales, advertizing, & kind contributors just like you! Please don't rip/copy (here's why Copies of the site on CD are available at minimal cost. |
Welcome to sxlist.com! |
.