Fix description of a getValue () method

avbdr · avbdr · commit 1a7a9c1de561 · 2015-06-30T06:15:20.000Z
diff --git a/MysqliDb.php b/MysqliDb.php
@@ -368,11 +368,11 @@ public function getOne($tableName, $columns = '*')
     }
 
     /**
-     * A convenient SELECT * function to get one value.
+     * A convenient SELECT COLUMN function to get a single column value from one row
      *
      * @param string  $tableName The name of the database table to work with.
      *
-     * @return array Contains the returned column from the select query.
+     * @return string Contains the value of a returned column.
      */
     public function getValue($tableName, $column) 
     {

Original file line number	Diff line number	Diff line change
`@@ -368,11 +368,11 @@ public function getOne($tableName, $columns = '*')`
`368`	`368`	`}`
`369`	`369`
`370`	`370`	`/**`
`371`		`- * A convenient SELECT * function to get one value.`
	`371`	`+ * A convenient SELECT COLUMN function to get a single column value from one row`
`372`	`372`	`*`
`373`	`373`	`* @param string $tableName The name of the database table to work with.`
`374`	`374`	`*`
`375`		`- * @return array Contains the returned column from the select query.`
	`375`	`+ * @return string Contains the value of a returned column.`
`376`	`376`	`*/`
`377`	`377`	`public function getValue($tableName, $column)`
`378`	`378`	`{`