ImageGear Professional for Unix
IG_gctrl_item_id_get
| ImageGear Professional v18.2 > API Reference Guide > Core Component API Reference > Core Component Functions Reference > Global Control Parameter Functions > IG_gctrl_item_id_get |
This function returns index of the global control parameter with given name in array.
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AT_BOOL ACCUAPI IG_gctrl_item_id_get(
UINT nIndex
LPCHAR lpCtrlID,
UINT nBufSize
);
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| Name | Type | Description |
| nIndex | UINT | OUT: An index of lpCtrlID global control parameter in the parameters array. |
| lpCtrlID | LPCHAR | IN: The name of global control parameter. |
| nBufSize | UINT | IN: Size of lpCtrlID buffer in bytes. |
TRUE if global parameter with given name is found; FALSE if it does not exist.
This function does not process image pixels.
See also the section Working with Global Control Parameters.