[#BloombergLP-bdlt-CalendarUtil-shiftIfValid-09]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlt.adoc[bdlt]::xref:BloombergLP/bdlt/CalendarUtil.adoc[CalendarUtil]::shiftIfValid
:relfileprefix: ../../../
:mrdocs:

Load, into the specified `result`, the date of the business day that is derived from the specified `original` date based on the specified `calendar` according to the specified date‐shifting `convention`. Return 0 on success, and a non‐zero value, without modifying `*result`, if a valid business date cannot be found according to the `convention` within the valid range of `calendar`.

== Synopsis

Declared in `<bdlt_calendarutil.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
shiftIfValid(
    xref:BloombergLP/bdlt/Date.adoc[bdlt::Date]* result,
    xref:BloombergLP/bdlt/Date.adoc[bdlt::Date] const& original,
    xref:BloombergLP/bdlt/Calendar.adoc[bdlt::Calendar] const& calendar,
    xref:BloombergLP/bdlt/CalendarUtil/ShiftConvention.adoc[ShiftConvention] convention);
----


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