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Merge pull request #3503 from etiktin/patch-2

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Update ipc-renderer.md
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Cheng Zhao 2015-11-19 11:00:13 +08:00
commit 2affc44000
1 changed files with 3 additions and 4 deletions
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docs/api/ipc-renderer.md
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@ -37,11 +37,10 @@ send arbitrary arguments. The main process handles it by listening for the
* `arg` (optional)
Send an event to the main process synchronously via a `channel`, you can also
send arbitrary arguments. The main process handles it by listening for the
`channel` event with `ipcMain`.
send arbitrary arguments.
The main process handles it by listening for the `channel` event with `ipc` and
replies by setting the `event.returnValue`.
The main process handles it by listening for the `channel` event with
`ipcMain` and replies by setting `event.returnValue`.
__Note:__ Sending a synchronous message will block the whole renderer process,
unless you know what you are doing you should never use it.