IVsFileBackup2.HasChangedSinceLastBackup Method
Definition
Important
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Determines whether the file has changed since the last backup.
public:
bool HasChangedSinceLastBackup();public:
bool HasChangedSinceLastBackup();bool HasChangedSinceLastBackup();public bool HasChangedSinceLastBackup ();abstract member HasChangedSinceLastBackup : unit -> boolPublic Function HasChangedSinceLastBackup () As BooleanReturns
True if it has changed, otherwise false.
Remarks
IVsFileBackup2 needs to keep track of whether a backup is required for any particular version of its doc data, to avoid extra backups for cases where the doc data is dirty, but the backup matches the current version of the object. HasChangedSinceLastBackup() returns true if the current version is dirty and it has not been backed up.