[#BloombergLP-balxml-Formatter_PrettyImplUtil-addData]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/balxml.adoc[balxml]::xref:BloombergLP/balxml/Formatter_PrettyImplUtil.adoc[Formatter_PrettyImplUtil]::addData
:relfileprefix: ../../../
:mrdocs:

Add the specified `value` as data content to the specified `stream`.

== Synopsis

Declared in `<balxml_formatter_prettyimpl.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
template<class VALUE_TYPE>
static
std::ostream&
addData(
    std::ostream& stream,
    xref:BloombergLP/balxml/Formatter_PrettyImplUtil/State.adoc[State]* state,
    VALUE_TYPE const& value,
    int formattingMode = 0,
    xref:BloombergLP/balxml/EncoderOptions.adoc[EncoderOptions] const& encoderOptions = EncoderOptions());
----

== Description

Format depending on the specified `state`, and update `state` accordingly. Return the `stream`. `value` can be of the following types: `char`, `short`, `int`, `bsls::Types::Int64`, `float`, `double`, `bsl::string`, `bdlt::Datetime`, `bdlt::Date`, and `bdlt::Time`. Perform no line‐wrapping or indentation as if the whitespace constraint were always `BAEXML_PRESERVE_WHITESPACE` in `openElement`, with the only exception that an initial newline and an initial indent is added when `openElement` specifies `BAEXML_NEWLINE_INDENT` option. If `value` is of type `bsl::string`, it is truncated at any invalid UTF‐8 byte‐sequence or any control character. The list of invalid control characters includes characters in the range `[0x00, 0x20)]` and `0x7F` (DEL) but does not include `0x9`, `0xA`, and `0x0D`. The five special characters: apostrophe, double quote, ampersand, less than, and greater than are escaped in the output XML. If `value` is of type `char`, it is cast to a signed byte value with a range of '[ ‐128 .. 127 ]`. Optionally specify the `formattingMode' and `encoderOptions` to specify the format used to encode `value`. The behavior is undefined if the call is made when there are no opened elements.

== Return Value

a reference to the modifiable `stream`

== Parameters

[cols="1,4"]
|===
| Name| Description
| *stream*
| output stream to write to
| *state*
| formatter state to update
| *value*
| data content to add
| *formattingMode*
| mode used to format `value`
| *encoderOptions*
| options controlling encoding of `value`
|===


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