WM_COPYDATA example (access application outside application)

[r0n]

Thank you very much!
This will help!

EDIT, update for others who want to experiment with xyplorer, use like this:

Macro XYplorer

Code:

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int w=win("XYplorer" "ThunderRT6FormDC") ;; window must be declared like this, or else it does not work

if(!w)    
,ret
,
;BSTR b="f:\__windows_folders\_user\desk\test.xys"  ;; If you want to use external XYplorer script
BSTR b="::msg ''Hello world!''" ;; If you want to run XYplorer script directly

COPYDATASTRUCT cds
cds.dwData=4194305
cds.lpData=b.pstr
cds.cbData=b.len*2+2

SendMessage(w WM_COPYDATA 0 &cds)