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API > API/Developer > API/Developer/SourceControl > API/Developer/SourceControl/ISourceControlState
Description
Get the size of the history. If an FUpdateStatus operation has been called with the ShouldUpdateHistory() set, there should be history present if the file has been committed to source control.
| Name | GetHistorySize |
| Type | function |
| Header File | /Engine/Source/Developer/SourceControl/Public/ISourceControlState.h |
| Include Path | #include "ISourceControlState.h" |
int32 GetHistorySize() const
the number of items in the history