Ludwig/OSC2AHK
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Readme: Added open() return value

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This commit is contained in:
Ludwig Frühschütz 2021-04-21 10:10:31 +00:00
parent 31c53da91f
commit 6fa9150816
1 changed files with 4 additions and 1 deletions
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README.md
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@ -27,6 +27,7 @@ DllCall("LoadLibrary", "Str", "OSC2AHK.dll", "Ptr")
int open(HWND targetWindowHandle, unsigned int port);
//targetWindowHandle: Handle to the calling window to which messages on received OSC data is sent
//port: Network port to open
//returns: Zero on success, something else on failure
```
This opens the network port and enables the DLL to receive OSC messages.
@ -34,7 +35,9 @@ Example AHK snippet:
```
Gui +LastFound
hWnd := WinExist()
DllCall("OSC2AHK.dll\open", UInt, hWnd, UInt, 7002)
success := DllCall("OSC2AHK.dll\open", UInt, hWnd, UInt, 7002)
if (success != 0)
msgbox, Failed to open port!
```
#### Close network port