Device
[Production Nodes Functionality]

Modules

 Device Identification Capability

Functions

XN_C_API XnStatus XN_C_DECL xnCreateDevice (XnContext *pContext, XnNodeHandle *phDevice, XnNodeQuery *pQuery, XnEnumerationErrors *pErrors)

Detailed Description

A device node represents a physical device. The following functions can be executed for device nodes in an OpenNI context.


Function Documentation

XN_C_API XnStatus XN_C_DECL xnCreateDevice ( XnContext pContext,
XnNodeHandle phDevice,
XnNodeQuery pQuery,
XnEnumerationErrors pErrors 
)

Creates a device node.

Parameters:
pContext [in] The context in which to create the device
phDevice [out] A handle to the created device
pQuery [in] Optional. Can be used to select which device to create. If not specified, this function may create any device node that is available.
pErrors [in] Optional. If provided, will be filled with information about device nodes that could not be created.
Generated on Thu Dec 20 21:49:20 2012 for OpenNI 1.5.4 by  doxygen 1.6.3