From b3f888804a5415bc8679e3cf7d1e98863c713a71 Mon Sep 17 00:00:00 2001
From: Oleg Morozenkov <reo7sp@users.noreply.github.com>
Date: Tue, 21 Mar 2017 19:04:28 +0300
Subject: Add doc to TgBot::Api::downloadFile method

---
 include/tgbot/Api.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'include')

diff --git a/include/tgbot/Api.h b/include/tgbot/Api.h
index 0710f17..72ab5dc 100644
--- a/include/tgbot/Api.h
+++ b/include/tgbot/Api.h
@@ -475,6 +475,12 @@ public:
 	 */
 	bool unbanChatMember(int64_t chatId, int32_t userId) const;
 
+	/**
+	 * Downloads file from Telegram and saves it in memory.
+	 * @param filePath Telegram file id.
+	 * @param args Additional api parameters.
+	 * @return File contents in a string.
+	 */
 	std::string downloadFile(const std::string& filePath, const std::vector<HttpReqArg>& args = std::vector<HttpReqArg>()) const;
 
 private:
-- 
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