added CreateFileOutputStream function

2023-07-26 22:26:23 +08:00 · 2023-07-26 22:26:23 +08:00 · c39eea296f
commit c39eea296f
parent 9b142b9f6f
1 changed files with 13 additions and 0 deletions
--- a/inc/hgl/io/FileOutputStream.h
+++ b/inc/hgl/io/FileOutputStream.h
@ -88,6 +88,19 @@ namespace hgl
            FileOutputStream *operator &(){return fos;}
            FileOutputStream *operator ->(){return fos;}
        };//class OpenFileInputStream
+
+        inline FileOutputStream *CreateFileOutputStream(const OSString &filename,FileOpenMode fom=FileOpenMode::CreateTrunc)///<创建一个文件输出流
+        {
+            auto *fos=new FileOutputStream();
+
+            if(!fos->Open(filename,fom))
+            {
+                delete fos;
+                return(nullptr);
+            }
+
+            return fos;
+        }
    }//namespace io
 }//namespace hgl
 #endif//HGL_IO_FILE_OUTPUT_STREAM_INCLUDE