Get single string variable.
int getAllocatedSingleString(void* _pvCtx, int* _piAddress, char** _pstData)
int getAllocatedNamedSingleString(void* _pvCtx, const char* _pstName, char** _pstData)
int getAllocatedSingleWideString(void* _pvCtx, int* _piAddress, wchar_t** _pwstData)
int getAllocatedNamedSingleWideString(void* _pvCtx, const char* _pstName, wchar_t** _pwstData)
Scilab environment pointer, pass in "pvApiCtx" provided by api_scilab.h.
Address of the Scilab variable.
Name of the variable for "named" functions.
Return string address.
Return wide string address.
if successful 0, otherwise print error(s) message(s) in the Scilab console and returns first error number.