Constructor

AravisEvaluatornew

Declaration [src]

ArvEvaluator*
arv_evaluator_new (
  const char* expression
)

Description [src]

Creates a new ArvEvaluator object. The syntax is described in the genicam standard specification.

Parameters

expression const char*
 

An evaluator expression.

 The argument can be NULL.
 The data is owned by the caller of the function.
 The string is a NUL terminated UTF-8 string.

Return value

Returns: ArvEvaluator
 

A new ArvEvaluator object.

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