RtgvGetManufacturerName

RtgvGetManufacturerName gets the manufacturer name of a camera.

Syntax

BOOL RtgvGetManufacturerName(
    [in]        HANDLE cameraHandle, 
    [out]       LPTSTR pManufacturerName,
    [in, out]   LPDWORD pSize
); 

Parameters

[in] cameraHandle

The handle of the camera being queried.

[out] pManufacturerName

A pointer to the buffer that receives the manufacturer name of the camera specified by cameraHandle. If this is NULL, the value pointed to by pSize is set to the size needed.

[in, out] pSize

A pointer to a value that specifies the size of pManufacturerName in bytes. If the size is not large enough, or if manufacturer name is NULL, this value is set to the size needed, and the last error is set to ERROR_INSUFFICIENT_BUFFER.

Return Values

If the function succeeds, it returns TRUE. If the function fails, it returns FALSE. Call GetLastError to obtain an error code.

Remarks

This function will fail if it is called before RtgvInitialize and RtgvInitCameraControl.

To find the camera to query, call RtgvInitialize and then call RtgvEnumerateCameras to get an RTGV_CAMERA_INFO array describing each camera found on the network, along with its handles.

Requirements