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Справка Scilab >> API Scilab > legacy > double > getScalarDouble

getScalarDouble

Get scalar double variable.

Syntax

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.

Report an issue
<< isDoubleType double getScalarComplexDouble >>

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Last updated:
Mon Jan 03 14:40:13 CET 2022