wvh_nelems

Returns the number of elements in a PV‑WAVE variable.

C Usage

long wvh_nelems(wvh)

WVH wvh;

FORTRAN Usage

INTEGER*4 LF_WVH_NELEMS(l_wvh)

INTEGER*4 l_wvh

64-bit UNIX FORTRAN Usage

INTEGER*8 LF_WVH_NELEMS(l_wvh)

INTEGER*8 l_wvh

Input Parameters

wvh—The Wave variable handle of the variable.

Returned Values

Returns the total numbers of elements in the variable. Returns 1 for scalar variables

On failure, –1 is returned.