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FTC_STATUS
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SPI_GetNumDevices
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(lpdwNumDevices)
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Parameters
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lpdwNumDevices
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Pointer to a variable of type DWORD which receives the actual number of available FT2232C devices connected to a system
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Return Value
FTC_SUCCESS if successful, otherwise the return value is one of the following FTC error codes:
FTC_IO_ERROR
Remarks
This function can be used to provide the maximum index for using with SPI_GetDeviceNameLocID.
Example
FTC_STATUS Status = FTC_SUCCESS;
DWORD dwNumDevices = 0;
Status = SPI_GetNumDevices(&dwNumDevices);