LTWAINSOURCEINFO

typedef struct _LTWAINSOURCEINFO 
{ 
   L_UINT uStructSize; 
   L_TCHAR * pszTwnSourceName; 
   L_TCHAR * pszTwnProductFamily; 
   L_TCHAR * pszTwnManufacturer; 
   TWAIN_VERSION TwainVersion; 
} LTWAINSOURCEINFO,  * pLTWAINSOURCEINFO; 

The LTWAINSOURCEINFO structure provides information about the available TWAIN source.

Member

Description

uStructSize

Size of this structure in bytes, for versioning. Use the sizeof() macro to calculate this value.

pszTwnSourceName

Character string that contains the name of the TWAIN source.

pszTwnProductFamily

Character string that contains the scanner's product family name.

pszTwnManufacturer

Character string that contains the manufacturer's name of the scanner.

TwainVersion Enumeration value that specifies the TWAIN version currently being used.

Comments

pLTWAINSOURCEINFO is a pointer to an LTWAINSOURCEINFO structure. Where the function parameter type is pLTWAINSOURCEINFO, you can declare an LTWAINSOURCEINFO variable, update the structure's fields, and pass the variable's address in the parameter. Declaring a pLTWAINSOURCEINFO variable is necessary only if your program requires a pointer.

LTWAINSOURCEINFO is used with the LTWAINSOURCEINFOCALLBACKL_TwainGetSources, and TWAIN_VERSION functions.

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