spdk_json_val Struct Reference

Data Fields
void *	start
	Pointer to the location of the value within the parsed JSON input.
uint32_t	len
	Length of value.
enum spdk_json_val_type	type
	Type of value.

Field Documentation

len

uint32_t spdk_json_val::len

Length of value.

For SPDK_JSON_VAL_STRING, SPDK_JSON_VAL_NUMBER, and SPDK_JSON_VAL_NAME, this is the length in bytes of the value starting at start.

For SPDK_JSON_VAL_ARRAY_BEGIN and SPDK_JSON_VAL_OBJECT_BEGIN, this is the number of values contained within the array or object (including nested objects and arrays, but not including the _END value). The array or object _END value can be found by advancing len values from the _BEGIN value.

start

void* spdk_json_val::start

Pointer to the location of the value within the parsed JSON input.

For SPDK_JSON_VAL_STRING and SPDK_JSON_VAL_NAME, this points to the beginning of the decoded UTF-8 string without quotes.

For SPDK_JSON_VAL_NUMBER, this points to the beginning of the number as represented in the original JSON (text representation, not converted to a numeric value).

For JSON objects and arrays, this points to their beginning and has a type set to SPDK_JSON_VAL_OBJECT_BEGIN or SPDK_JSON_VAL_ARRAY_BEGIN respectively.

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The documentation for this struct was generated from the following file:

• json.h