Adlink PCI-8554 Manual do Utilizador descarregar pdf (Página 57)

C/C++ Libraries

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5.9 _8554_DI

@ Description

Read an 8-bit data from the digital input port.

@ Syntax

C/C++ (DOS)

U16 _8554_DI (U16 cardNo, U16 *diData)

C/C++ (Windows 95)

U16 W_8554_DI (U16 cardNo, U16 *diData)

Visual Basic (Windows 95)

W_8554_DI (ByVal cardNo As Integer, diData As Integer) As

Integer

@ Arguments

cardNo:

card number to be selected

doData:

the value read from the digital input port

@ Return Value

ERR_NoError, ERR_BoardNoInit

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Adlink PCI-8554 Manual do Utilizador Página 57