ImageGear Professional for Unix
IG_comm_function_call
| ImageGear Professional v18.2 > API Reference Guide > Core Component API Reference > Core Component Functions Reference > Component Manager Functions > IG_comm_function_call |
This function is used to call function from a component.
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LONG CACCUAPI IG_comm_function_call(
LPCHAR lpEntryName,
...
);
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| Name | Type | Description |
| lpEntryName | LPCHAR | The name of entry in GFT to call. |
| ... | Additional parameters. |
This function does not process image pixels.
Returns a LONG indicating the requested component function.
See the example in Component Manager API section of the Using ImageGear chapter.
Usually this function is not used directly, but it is used in macro declarations defined in component public headers i_<COMP_NAME>.h.
See also the section ImageGear Components.