Added header count

Author: rajkumardusad

src/CSV.php

@@ -19,6 +19,7 @@ class CSV {
   private $headerOffset = 0;
   private $header = [];
   private $rowCount = 0;
+  private $headerCount = 0;
   private $limit = [];
   private $parsedData = [];
 
@@ -178,6 +179,15 @@ function rowCount() : int {
     return count($this->parsedData);
   }
 
+  /**
+  * Get parsed data header count
+  *
+  * @return integer
+  */
+  function headerCount() : int {
+    return count($this->header);
+  }
+
   /**
   * Set data limit
   *