Checks out a copy of the selected file(s) from your source code control provider and places a writable copy in the corresponding development environment working folder.
To use the Check Out command
Lists the files available for check out. Click the files you want to check out, or click Select All to select all files listed.
Type a brief description of the reason for the check out.
Confirms Check Out.
Cancels the Check Out command.
Selects all files listed.