document the return value of ipcRenderer.sendSync

2017-06-27 12:01:39 -07:00 · 2017-06-27 12:01:39 -07:00 · f646be2981
commit f646be2981
parent ab174f5e74
1 changed files with 2 additions and 0 deletions
--- a/docs/api/ipc-renderer.md
+++ b/docs/api/ipc-renderer.md
@ -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.