getAllocatedComplexSparseMatrix Get complex sparse matrix variable.

## Syntax

    int getAllocatedComplexSparseMatrix(void* _pvCtx, int* _piAddress, int* _piRows, int* _piCols, int* _piNbItem, int** _piNbItemRow, int** _piColPos, double** _pdblReal, double** _pdblImg)

    int getNamedAllocatedComplexSparseMatrix(void* _pvCtx, const char* _pstName, int* _piRows, int* _piCols, int* _piNbItem, int** _piNbItemRow, int** _piColPos, double** _pdblReal, double** _pdblImg)

## 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.

_piRows

  Return number of rows.

_piCols

  Return number of columns.

_piNbItem

  Return number of non zero value.

_piNbItemRow

  Return number of item in each rows.

_piColPos

  Return column position for each item.

_pdblReal

  Return address of real data array.

_pdblImg

  Return address of imaginary data array (size: _iCols * _iRows)

## Return value

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