Measurement-computing ADLIB WIN Instrukcja Użytkownika Pobierz pdf (Strona 44)

Chapter 10 Board Functions

10-4

10.4 AL_GetBoardString

Protype C\C++

ERRNUM AL_GetBoardString(BRDID brdid, LPSTR lpstr, long lMaxLength);

Visual Basic for Windows

Function AL_GetBoardString(ByVal brdid As Long, ByVal lpstr As String,

ByVal lMaxLength As Long) As Long

BRDID brdid ID number of the board

LPSTR lpstrBrd destination address

long lMaxLength the count in bytes to be copied

The AL_GetBrdString function copies lMaxLength bytes for the ADLIB board string to the destination

string. If the size of the destination string length is less than the string to be copied, the resulting string will

be truncated and NULL padded.

Parameter Description

brdid Specifies the ID number of the board from which the board driver’s software

version number is to be retrieved.

lpstrBrd Points to the input destination string.

lMaxLength Maximum length in bytes to be copied to the user string, including the NULL

termination character.

Returns:

On success ERRNUM is set to 1, otherwise ERRNUM contains the last error code that occurred during the

call.

Related Functions:

AL_SetBoardString

Program References:

NONE

Supported Boards:

All

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Measurement-computing ADLIB WIN Instrukcja Użytkownika Strona 44