References ▼
virtual L_INT LAnnToolBar::GetToolBarButtons(pButtons, uStructSize, puButtons)
Retrieves information about the buttons in the annotation toolbar.
Pointer to an array of ANNBUTTON structures to be updated with information about the buttons in the annotation toolbar.
Size in bytes, of the structure pointed to by pButtons, for versioning. Use sizeof(ANNBUTTON).
Address of a variable to be updated with the number of buttons in the toolbar (number of entries in the pButtons array).
| Value | Meaning |
|---|---|
| SUCCESS | The function was successful. |
| < 1 | An error occurred. Refer to Return Codes. |
Call this function once, with pButtons set to NULL. This will retrieve the number of buttons in the toolbar, updating puButtons. Next, allocate the appropriate amount of memory for the pButtons array, and call this function again to retrieve the button information.
Win32, x64.
For an example, refer to LAnnToolBar::FreeToolBarButtons.
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