[#BloombergLP-bdlt-EpochUtil-convertToDatetimeInterval-09] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlt.adoc[bdlt]::xref:BloombergLP/bdlt/EpochUtil.adoc[EpochUtil]::convertToDatetimeInterval :relfileprefix: ../../../ :mrdocs: If `datetime ‐ epoch() >= DatetimeInterval()`, load into the specified `result` the relative time converted to a `DatetimeInterval`, computed as the difference between the specified absolute `datetime` and the epoch, and return 0. Otherwise, return a non‐zero value (with no effect on `result`). == Synopsis Declared in `<bdlt_epochutil.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- static int convertToDatetimeInterval( xref:BloombergLP/bdlt/DatetimeInterval.adoc[DatetimeInterval]* result, xref:BloombergLP/bdlt/Datetime.adoc[Datetime] const& datetime); ---- == Description DEPRECATED: Use `convertToDatetimeInterval(datetime)` instead. [.small]#Created with https://www.mrdocs.com[MrDocs]#