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Available in LEADTOOLS Imaging Pro, Vector, Document, and Medical Imaging toolkits. |
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Available in LEADTOOLS Imaging Pro, Vector, Document, and Medical Imaging toolkits. |
LWIADEVICEID
typedef struct _LWIADEVICEID
{
L_UINT uStructSize;
L_TCHAR * pszDeviceId; // Selected device ID.
L_TCHAR * pszDeviceName; // Selected device name.
L_TCHAR * pszDeviceDesc; // Selected device description.
} LWIADEVICEID, * pLWIADEVICEID;
The LWIADEVICEID structure provides information about the enumerated system devices.
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Member |
Description |
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uStructSize |
Size of this structure in bytes, for versioning. Use the sizeof() macro to calculate this value. |
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pszDeviceId |
The device ID string. |
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pszDeviceName |
The name of the device. |
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pszDeviceDesc |
The device description string. |
Comments
This feature is available in LEADTOOLS version 16 or higher.
pLWIADEVICEID is a pointer to an LWIADEVICEID structure that gets passed to the user through the LWIAENUMDEVICESCALLBACK to provide information about each WIA device found connected to the system.
It is used in the LWIAENUMDEVICESCALLBACK function.
