Check if it is a string variable.
int isStringType(void* _pvCtx, int* _piAddress)
int isNamedStringType(void* _pvCtx, const char* _pstName)
Scilab environment pointer, pass in "pvApiCtx" provided by api_scilab.h.
Address of the Scilab variable.
Name of the variable for "named" functions.
1 if variable is a string type, otherwise 0