wvh_type

wvh_type

Returns the variable type of a Wave variable handle.

C Usage

long wvh_type(wvh)

WVH wvh;

FORTRAN Usage

INTEGER*4 LF_WVH_TYPE(l_wvh)

INTEGER*4 l_wvh

64-bit UNIX FORTRAN Usage

INTEGER*8 LF_WVH_TYPE(l_wvh)

INTEGER*8 l_wvh

Input Parameters

wvh—The Wave variable handle of the variable.

Returned Values for C

Returns the PV‑WAVE variable type. On failure, –1 is returned.

The valid variable type codes (in C) and their corresponding PV‑WAVE types are:

OPI_TYP_UNDEFINED—Undefined.

OPI_TYP_BYTE—Byte.

OPI_TYP_SHORT—16-bit integer (FIX).

OPI_TYP_INT32—32-bit integer (FIX).

OPI_TYP_LONG—Long integer.

OPI_TYP_FLOAT—Floating point.

OPI_TYP_DOUBLE—Double precision.

OPI_TYP_COMPLEX—Complex.

OPI_TYP_DCOMPLEX—Double-precision complex.

OPI_TYP_STRING—String.

OPI_TYP_STRUCT—Structure.

Returned Values for FORTRAN

In FORTRAN, the valid type codes are:

L_OPI_TYP_UNDEFINED

L_OPI_TYP_BYTE

L_OPI_TYP_SHORT

L_OPI_TYP_INT32

L_OPI_TYP_LONG

L_OPI_TYP_FLOAT

L_OPI_TYP_DOUBLE

L_OPI_TYP_COMPLEX

L_OPI_TYP_DCOMPLEX

L_OPI_TYP_STRING

L_OPI_TYP_STRUCT

All possible type codes are listed as #define’s in opi_devel.h (PARAMETERS in opi_f_devel.h).

Version 2017.0