Specifications

sharpVISION™ Camera

sharpVISION™ VISION SDK

3.1.5. SvEnumCameras

SV_ERROR SvEnumCameras( PSV_ENUMITEM pItemList, unsigned long

*pItemNr )

Return values

SVC_SUCCESS if successful, otherwise

SVC_FIREWIREFAULT, if an error occurred while calling the firewire driver.

Parameters

pItemList

Specifies the pointer to an array of SV_ENUMITEM structures.

pItemNr

Specifies the pointer to the variable that receives the number of detected cameras.

Remarks

The routine enumerates the cameras connected to the computer and fills the SV_ENUMITEM

structures with information about the cameras detected. This routine must be called before

SvOpenCamera to find out which cameras are available. The pItemNumber variable must

specify the number of structures in the pItemList array and receives the number of detected

cameras.