TBM_GETPAGESIZE
This message retrieves the size of the page for a trackbar. The page size affects how much the slider moves for the TB_PAGEUP and TB_PAGEDOWN notification messages.
Retrieves the number of logical positions the trackbars slider moves in response to keyboard input, such as the PAGE UP or PAGE DOWN keys, or mouse input, such as clicks in the trackbars channel. The logical positions are the integer increments in the trackbars range of minimum to maximum slider positions
TBM_GETPAGESIZE wParam = 0;
lParam = 0;
Return Values
Returns a 32-bit value that specifies the page size for the trackbar.
Remarks
The trackbar also sends the TB_PAGEUP and TB_PAGEDOWN notification messages to its parent window when it receives keyboard or mouse input that scrolls the page.
Requirements
| Runs on | Versions | Defined in | Include | Link to |
|---|---|---|---|---|
| Windows CE OS | 1.0 and later | Commctrl.h |
Note This API is part of the complete Windows CE OS package as provided by Microsoft. The functionality of a particular platform is determined by the original equipment manufacturer (OEM) and some devices may not support this API.
See Also
Last updated on Tuesday, July 13, 2004
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