mpiEventMaskIS_CLEAR

Declaration

#define mpiEventMaskIS_CLEAR(mask)

Required Header: stdmpi.h

mpiEventMaskIS_CLEAR is a macro that returns TRUE if all the bits in an event mask are FALSE.

mask	An array of unsigned longs. Use MPIEventMask to declare the mask. Each bit in the array represents a mask for a particular event.

Returns
TRUE is all the bits in an event mask are FALSE. FALSE if any bit in an event mask is TRUE.