OString: New method isEmpty()

1 files changed, 16 insertions, 0 deletions

diff --git a/sal/inc/rtl/string.hxx b/sal/inc/rtl/string.hxx
index 29583e9fde5b..daf95802a489 100644
--- a/sal/inc/rtl/string.hxx
+++ b/sal/inc/rtl/string.hxx
@@ -223,6 +223,22 @@ public:
     sal_Int32 getLength() const SAL_THROW(()) { return pData->length; }
 
     /**
+      Checks if a string is empty.
+
+      @return   sal_True if the string is empty;
+                sal_False, otherwise.
+
+      @since LibreOffice 3.4
+    */
+    sal_Bool isEmpty() const SAL_THROW(())
+    {
+        if ( pData->length )
+            return sal_False;
+        else
+            return sal_True;
+    }
+
+    /**
       Returns a pointer to the characters of this string.
 
       <p>The returned pointer is not guaranteed to point to a null-terminated