json/api/json_sax/number_unsigned.md

nlohmann::json_sax::number_unsigned

virtual bool number_unsigned(number_unsigned_t val) = 0;

An unsigned integer number was read.

Parameters

val (in)

unsigned integer value

Return value

Whether parsing should proceed.

Examples

??? example

The example below shows how the SAX interface is used.

```cpp
--8<-- "examples/sax_parse.cpp"
```

Output:

```json
--8<-- "examples/sax_parse.output"
```

See also

• number_integer - an integer number was read
• number_float - a floating-point number was read
• sax_parse - SAX parser

Version history

• Added in version 3.2.0.