Advantech DVP-7410, User Manual

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Return Value
E_FAIL:
Failure.
S_OK: Success.
E_INVALIDARG:
Extensions argument is invalid or
bItems > MAX_EXTENSIONS
Remarks
If no extensions are set by using this method, the navigator interface uses mpg as
the only valid extension.
Adv_DVPAPI_CreateFileList
Syntax
HRESULT Adv_DVPAPI_CreateFileList(
DRIVE_ID Drive,
LPWORD lpwItems)
Description
Searches a given system drive for files matching the default, or given set of
extensions, and creates a list with them.
Parameters
Drive
[in] DRIVE_ID of the system drive to be scanned for files
lpwItems
[out] Number of files found in given drive.
The maximum value returned is 500.
Return Value
E_FAIL:
Failure.
S_OK: Success.
E_INVALIDARG:
lpwItems argument is invalid.
RME_NO_DRIVE_SELECTED : Given drive is undetermined.
RME_DRIVE_NOT_AVAILABLE : Given drive is not available.
Remarks
DRIVE_CURRENT can be used as first parameter to scan the drive currently in
use by the Navigator interface.
Adv_DVPAPI_GetFileList
Syntax
HRESULT Adv_DVPAPI_GetFileList(
LPBSTR List)
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