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NF:hidpi.HidP_MaxDataListLength |
HidP_MaxDataListLength function (hidpi.h) |
The HidP_MaxDataListLength routine returns the maximum number of HIDP_DATA structures that HidP_GetData can return for a specified type of HID report and a specified top-level collection. |
hid\hidp_maxdatalistlength.htm |
hid |
04/30/2018 |
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HidP_MaxDataListLength, HidP_MaxDataListLength routine [Human Input Devices], hid.hidp_maxdatalistlength, hidfunc_2c103c6f-6177-47b3-9d52-9e15c97d758d.xml, hidpi/HidP_MaxDataListLength |
hidpi.h |
Hidpi.h |
Universal |
Available in Windows 2000 and later versions of Windows. |
Hidparse.lib |
<= DISPATCH_LEVEL |
Windows |
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The HidP_MaxDataListLength routine returns the maximum number of HIDP_DATA structures that HidP_GetData can return for a specified type of HID report and a specified top-level collection.
Specifies a HIDP_REPORT_TYPE enumerator value that indicates the report type.
Pointer to a top-level collection's preparsed data.
If successful, HidP_MaxDataListLength returns the maximum number of HIDP_DATA structures that HidP_GetData might return for a specified type of HID report and a specified top-level collection. Otherwise, the routine returns zero, which indicates that either the report type or the preparsed data is not valid.
User-mode applications or kernel-mode drivers call HidP_MaxDataListLength to determine the maximum number of HIDP_DATA structures that HidP_GetData can return.
For more information, see HID Collections.