mpiAxisFrameBufferStatus

Declaration

long  mpiAxisFrameBufferStatus(MPIAxis                    axis,
MPIAxisFrameBufferStatus *status);

Required Header: axis.h
Change History: Added in the 03.04.00

Description

mpiAxisFrameBufferStatus reads an axis’s frame buffer status and writes it into the structure pointed to by status.

axis a handle to the Axis object.
status a pointer to the frame buffer status structure returned by the method.
Return Values
MPIMessageOK
MPIMessageARG_INVALID
MPIMessageHANDLE_INVALID

Sample Code


void printAxisFrameBufferInfo(MPIAxis axis)
{
MPIAxisFrameBufferStatus status;
long returnValue = mpiAxisFrameBufferStatus(axis,
&status);
msgCHECK(returnValue); printf(“Size of frame buffer: %d\n”, status.size); printf(“Number of remaining frames: %d\n”, status.frameCount); printf(“Number of free frames %d\n”,(status.size - status.frameCount)); }

See Also

MPIAxisFrameBufferStatus