Library: JSON
Package: JSON
Header: Poco/JSON/Stringifier.h
Description
Helper class for creating a string from a JSON object or array.
Member Summary
Member Functions: condense, formatString, stringify
Member Functions
condense 
static void condense(
const Dynamic::Var & any,
std::ostream & out,
int options = Poco::JSON_WRAP_STRINGS
);
Writes a condensed string representation of the value to the output stream while preserving the insertion order.
If JSON_ESCAPE_UNICODE is in options, all unicode characters will be escaped, otherwise only the compulsory ones.
This is just a "shortcut" to stringify(any, out) with name indicating the function effect.
formatString
static void formatString(
const std::string & value,
std::ostream & out,
int options = Poco::JSON_WRAP_STRINGS
);
Formats the JSON string and streams it into ostream.
If JSON_ESCAPE_UNICODE is in options, all unicode characters will be escaped, otherwise only the compulsory ones.
stringify
static void stringify(
const Dynamic::Var & any,
std::ostream & out,
unsigned int indent = 0,
int step = - 1,
int options = Poco::JSON_WRAP_STRINGS
);
Writes a string representation of the value to the output stream.
When indent is 0, the string will be created as small as possible. Indentation is increased/decreased using number of spaces defined in step. The default value -1 for step indicates that step will be equal to the indent size.
If JSON_ESCAPE_UNICODE is in options, all unicode characters will be escaped, otherwise only the compulsory ones.