## Presentation Device Driver Reference for OS/2

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### DspSetDriverInfo Parameter - pDSPInfo

pDSPInfo (PDSPINFO) - input Pointer to a PDSPINFO data structure.

Pointer to a PDSPINFO data structure that contains the following values:

pszDriverName A NULL-terminated string containing the name of the driver. All IBM drivers should start with "IBM", as in IBMVGA or IBMXGA.

cchDriverName Length of the pszDriverName buffer.

pszDesc Pointer to a string describing the driver. This description is used by the program that lists the available drivers and that gives information as to which driver is loaded.

cchDesc Length of the pszDesc buffer.

pszFileName The fully qualified path name (drive, path, and file name) of the display driver DLL.

cchFileName Length of the pszFileName buffer.

pszOptionalParameters Pointer to a string of optional parameters, which might be known only to the device driver.

cchOptionalParameters Length of the pszOptionalParameters buffer.