PromoteVersion Method
Promotes a previous file resource version to be the current version.
Syntax
int PromoteVersion(const QString& qsFileId, const QString& qsVersionId);
Remarks
This method promotes a previous version of the file resource specified by FileId to be the current version.
VersionId specifies the version that should be promoted. Box will make a copy of it to use as the new version.
Note that Box only tracks file versions for paid accounts.
Error Handling
This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)