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Lhs
A C gateway function which provides the number of output arguments present in the calling Scilab function
Calling Sequence
nb_params Lhs
Arguments
- nb_params
the number of output arguments present in the calling Scilab function
Description
Lhs provides a C gateway function which provides the number of output arguments present in the calling Scilab function. You must include stack-c.h to benefit from this function.
Note: Lhs means Left Hand Side.
WARNING: This API is deprecated from Scilab 5.2.0 and is going to be removed with Scilab 6.0. Please use API Scilab (the new Scilab API).
Examples
In this example, the C gateway function can take several output arguments and prints in the Scilab console the integer corresponding to the number of output arguments detected in the calling Scilab function.
#include <stack-c.h> #include <sciprint.h> int sci_mylhs(char * fname) { sciprint("The number of output arguments is %d\n", Lhs); return 0; }
See Also
<< CheckRhs | Scilab Gateway API | LhsVar >> |