Method

AgsSolverPolynomialsubtract

since: 3.2.0

Declaration [src]

AgsSolverPolynomial*
ags_solver_polynomial_subtract (
  AgsSolverPolynomial* polynomial_a,
  AgsSolverPolynomial* polynomial_b,
  GError** error
)

Description [src]

Perform subtraction of polynomial_a and polynomial_b. Both minuend and subtrahend need to have the very same symbol and exponent, otherwise NULL returned and error is appropriately set.

Available since: 3.2.0

Parameters

polynomial_b

Type: AgsSolverPolynomial

The subtrahend.

The data is owned by the caller of the method.

error

Type: GError **

The return location for a recoverable error.

The argument can be NULL.

If the return location is not NULL, then you must initialize it to a NULL GError*.

The argument will be left initialized to NULL by the method if there are no errors.

In case of error, the argument will be set to a newly allocated GError; the caller will take ownership of the data, and be responsible for freeing it.

Return value

Type: AgsSolverPolynomial

The newly instantiated AgsSolverPolynomial or NULL.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.