wsdh_sizeofdata

Gets the size of data area associated with a PV‑WAVE structure variable.

C Usage

long wsdh_sizeofdata(wsdh)

WSDH wsdh;

FORTRAN Usage

INTEGER*4 LF_WSDH_SIZEOFDATA(l_wsdh)

INTEGER*4 l_wsdh

64-bit UNIX FORTRAN Usage

INTEGER*8 LF_WSDH_SIZEOFDATA(l_wsdh)

INTEGER*8 l_wsdh

Input Parameters

wsdh—A Wave structure definition handle.

Returned Value

Returns the size in bytes of the data area needed to store a scalar PV‑WAVE variable of this structure type.

Returns –1 on failure, if the handle argument is not a valid Wave structure definition handle.