Luna::VariantUtils::read_json

R< Variant > read_json(const c8 *src, usize src_size=USIZE_MAX)

Parses one JSON string.

Parameters

• in src

  The JSON string to read.

• in src_size

  The maximum number of characters to read in src. The actual read chacaters may be small than this if the JSON string ends early.

If this value is greater than strlen(src), strlen(src) will be used as the maximum number of characters to read instead of this value. So specifing USIZE_MAX will let the system detects the string length automatically.

Return value

Returns one variant that contains the data read from the JSON string.