Changeset 34242 in vbox

Timestamp:

Nov 22, 2010 2:27:48 PM (14 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

67990

Message:

com/string.h: Added Bstr::isNotEmpty().

File:

• trunk/include/VBox/com/string.h (modified) (1 diff)

trunk/include/VBox/com/string.h

@@ -210 +210 @@
     bool isEmpty() const { return m_bstr == NULL || *m_bstr == 0; }
 
+    /**
+     * Returns true if the member string has a length of one or more.
+     *
+     * @returns true if not empty, false if empty (NULL or "").
+     */
+    bool isNotEmpty() const { return m_bstr != NULL && *m_bstr != 0; }
+
     size_t length() const { return isEmpty() ? 0 : ::RTUtf16Len((PRTUTF16)m_bstr); }