2010-01-18 38 views

回答

9

這也適用於:

FileInfo fileInfo = new FileInfo(path); 
FileAttributes attributes = fileInfo.Attributes; 

if ((attributes & FileAttributes.ReadOnly) == FileAttributes.ReadOnly) 
{ 
    // set the attributes to nonreadonly 
    fileInfo.Attributes &= ~FileAttributes.ReadOnly; 
}