getScalarDouble

Get scalar double variable.

Calling Sequence

int getScalarDouble(void* _pvCtx, int* _piAddress, double* _pdblReal)

int getNamedScalarDouble(void* _pvCtx, const char* _pstName, double* _pdblReal)

Arguments

:_pvCtx Scilab environment pointer, pass in “pvApiCtx” provided by

api_scilab.h.

: :_piAddress Address of the Scilab variable. : :_pstName Name of the variable for “named” functions. : :_pdblReal Double value. :

Return value

if successful 0, otherwise print error(s) message(s) in the Scilab console and returns first error number.