OBDataBundle Struct Reference

Internal API for future publication. More...

#include <ObTypes.h>

Public Attributes
OBCmdVersion	cmdVersion
	OBCmdVersion of propertyId.
void *	data
	Data containing itemCount of elements.
uint32_t	dataSize
	Data size in bytes.
uint32_t	itemTypeSize
	Size of data item.
uint32_t	itemCount
	Count of data item.

Detailed Description

Internal API for future publication.

Note

This data type matches OBCmdVersion of one propertyId. PropertyId has multiple OBCmdVersion, and different OBCmdVersion of this propertyId has different data types. PropertyId and OBCmdVersion match only one data type. itemCount is the number of data types contained in data bytes. C language and C++ have differences.

C language: data's type is a uint8_t pointer, and the user parses data to the destination type. itemTypeSize == 1, dataSize == itemCount;

C++: data's type is the propertyId and OBCmdVersion's data type. itemTypeSize = sizeof(T), itemCount = dataSize / itemTypeSize;

Definition at line 1083 of file ObTypes.h.

Member Data Documentation

cmdVersion

OBCmdVersion OBDataBundle::cmdVersion

OBCmdVersion of propertyId.

Definition at line 1087 of file ObTypes.h.

data

void* OBDataBundle::data

Data containing itemCount of elements.

Note

void *data = new T[itemCount];

Definition at line 1094 of file ObTypes.h.

dataSize

uint32_t OBDataBundle::dataSize

Data size in bytes.

Note

dataSize == itemTypeSize * itemCount

Definition at line 1101 of file ObTypes.h.

itemTypeSize

uint32_t OBDataBundle::itemTypeSize

Size of data item.

Note

C language: itemTypeSize = 1, C++: itemTypeSize = sizeof(T)

Definition at line 1108 of file ObTypes.h.

itemCount

uint32_t OBDataBundle::itemCount

Count of data item.

Note

itemCount = dataSize / itemTypeSize; 0 == dataSize % itemTypeSize;

Definition at line 1115 of file ObTypes.h.

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

• E:/Projects/Jenkins/workspace/OrbbecSDK/libobsensor/include/libobsensor/h/ObTypes.h