From d305b0f886694edcd45bb990220d9f7b41230f23 Mon Sep 17 00:00:00 2001 From: Maas-Maarten Zeeman Date: Thu, 27 Dec 2012 00:11:38 +0100 Subject: [PATCH] Added a spec --- src/esqlite3.erl | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/esqlite3.erl b/src/esqlite3.erl index 22c8fa3..93f03cc 100644 --- a/src/esqlite3.erl +++ b/src/esqlite3.erl @@ -243,9 +243,11 @@ bind(Stmt, Args, Timeout) -> %% @doc Return the column names of the prepared statement. %% +-spec column_names(statement()) -> tuple(atom()). column_names(Stmt) -> column_names(Stmt, ?DEFAULT_TIMEOUT). +-spec column_names(statement(), timeout()) -> tuple(atom()). column_names(Stmt, Timeout) -> Ref = make_ref(), ok = esqlite3_nif:column_names(Stmt, Ref, self()),