Progress callback. More...

Data Fields
float	percentage
	Current progress.

int(*	callback )(struct gp_progress_cb *self)
	A progress callback handler.

void *	priv
	User private pointer.

unsigned int	threads
	A number of threads.

Detailed Description

Progress callback.

Non zero return value from callback will abort current operation free memory and return NULL from filter/loader...

Definition at line 28 of file gp_progress_callback.h.

Field Documentation

unsigned int gp_progress_cb::threads

A number of threads.

Number of threads to use (if supported). This setting could be used to override the default number of threads as returned by gp_nr_threads().

0 == use number returned from gp_nr_threads().

>= 1 use exactly n threads

Definition at line 48 of file gp_progress_callback.h.

The documentation for this struct was generated from the following file: