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Merge pull request #9883 from electron/ipc-return-value

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document the return value of ipcRenderer.sendSync
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Kevin Sawicki
2017-06-28 08:03:27 -07:00
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parent abff9891ea f646be2981
commit f0ec9c68b0
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docs/api/ipc-renderer.md
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@@ -62,6 +62,8 @@ The main process handles it by listening for `channel` with `ipcMain` module.
* `channel` String
* `...args` any[]
Returns `any` - The value sent back by the [`ipcMain`](ipc-main.md) handler.
Send a message to the main process synchronously via `channel`, you can also
send arbitrary arguments. Arguments will be serialized in JSON internally and
hence no functions or prototype chain will be included.