ImageGear Professional DLL for Windows
IG_vect_ent_set_dirty
| ImageGear Professional v18.2 > API Reference Guide > Vector Component API Reference > Vector Component Functions Reference > Entity Functions > IG_vect_ent_set_dirty |
The function marks an entity as dirty.
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AT_ERRCOUNT ACCUAPI IG_vect_ent_set_dirty(
HIG_VECT_ENTITY hEntity
);
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| Name | Type | Description |
| hEntity | HIG_VECT_ENTITY | Handle to the Entity. |
Returns 0 if successful. Otherwise, returns the number of ImageGear errors that occurred during this function call.
This function does not process image pixels.
None
Some entities contain intermediate data which are calculated only once and used directly for entity drawing. This is done for high performance. The user must call this function every time when any changes in the entity are done.