Encode the specified object with the specified tag, formattingMode, and isMultiple flag for a nullable‐value type.

Synopsis

Declared in <balxml_encoder.h>

template<class TYPE>
int
executeImp(
    TYPE const& object,
    std::string_view const& tag,
    int formattingMode,
    bool isMultiple,
    bdlat_TypeCategory::NullableValue category);

Return Value

0 on success, and a non‐zero value otherwise

Parameters

Name

Description

object

nullable value to encode

tag

XML element tag

formattingMode

formatting mode for the value

isMultiple

whether the value is a repeated occurrence

category

nullable‐value type‐category tag

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