AravisEvaluatorget_constant

since: 0.6.0

const char*
arv_evaluator_get_constant (
  ArvEvaluator* evaluator,
  const char* name
)

No description available.

Available since: 0.6.0

name

Type: const char*

Constant name.

The data is owned by the caller of the method.

The value is a NUL terminated UTF-8 string.

Type: const char*

The formula of the constant corresponding to name, NULL if not defined.

The returned data is owned by the instance.

The value is a NUL terminated UTF-8 string.