2 files changed, 12 insertions, 4 deletions

diff --git a/src/array.h b/src/array.h
index 029bc26..604f8a6 100644
--- a/src/array.h
+++ b/src/array.h
@@ -172,7 +172,7 @@ namespace Bu
                         core->clear();
                 }
 
-                void append( const value &rVal )
+                MyType &append( const value &rVal )
                 {
                         _hardCopy();
                         if( core->iSize == core->iCapacity )
@@ -181,6 +181,8 @@ namespace Bu
                         }
 
                         core->va.construct( &core->pData[core->iSize++], rVal );
+
+                        return *this;
                 }
 
                 //operator
diff --git a/src/fbasicstring.h b/src/fbasicstring.h
index 51e36f8..670873e 100644
--- a/src/fbasicstring.h
+++ b/src/fbasicstring.h
@@ -1928,7 +1928,7 @@ namespace Bu
                         for( ; core->pFirst->nLength > 0 && core->pFirst->pData[core->pFirst->nLength-1] == c; core->pFirst->nLength--, core->nLength-- ) { }
                 }
                 
-                void format( const char *sFrmt, ...)
+                MyType &format( const char *sFrmt, ...)
                 {
                         _hardCopy();
                         clear();
@@ -1943,9 +1943,11 @@ namespace Bu
                         core->appendChunk( pNew );
 
                         va_end( ap );
+
+                        return *this;
                 }
 
-                void formatAppend( const char *sFrmt, ...)
+                MyType &formatAppend( const char *sFrmt, ...)
                 {
                         _hardCopy();
                         va_list ap;
@@ -1958,9 +1960,11 @@ namespace Bu
                         core->appendChunk( pNew );
 
                         va_end( ap );
+
+                        return *this;
                 }
 
-                void formatPrepend( const char *sFrmt, ...)
+                MyType &formatPrepend( const char *sFrmt, ...)
                 {
                         _hardCopy();
                         va_list ap;
@@ -1973,6 +1977,8 @@ namespace Bu
                         core->prependChunk( pNew );
 
                         va_end( ap );
+
+                        return *this;
                 }
 
                 iterator begin()