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Chapter 15 Logical Device Cycle Modes

14-2

14.2 AL_GetCycleMode

Prototype C\C++

ERRNUM AL_GetCycleMode(LHLD lhld, LPSTR lpstrMode, long lMaxLength);

Visual Basic for Windows

Function AL_GetCycleMode(ByVal lhld As Long, ByVal lpstrMode As String,

ByVal lMaxLength As Long) As Long

LHLD lhld handle of the LDSD

LPSTR lpstrMode destination address of the cycle mode string

long lMaxLength the count in bytes to be copied

The AL_GetCycleMode function retrieves the current software cycle operation mode of the LDSD.

Parameter Description

lhld Identifies the instance of the logical device subsystem.

lpstrMode Points to the destination string for the copy.

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 and destination string lpstrMode is set to either AL_SINGLE_CYCLE or

AL_CONTINUOUS_CYCLE as defined in the ADLIB include file, otherwise ERRNUM contains the last

error code that occurred during the call and the destination string is considered invalid.

Related Functions:

AL_SetCycleMode

Supported Logical Device Subsystems:

Pci55xx Series: DIN0, DIN1, DIN2, DIN3, DOT0, DOT1, DOT2, DOT3

Pci55xx Series: CTR0, CTR1, CTR2, CTR3

Note that CTR0, CTR1 Counters are referenced in the user manual as CNTR0/1 and

Timers CTR2, CTR3 are referenced in the user manual as TMR0/1.

Pci55xx Series: ADC0, DAC0, DAC1

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Measurement-computing ADLIB WIN Instrukcja Użytkownika Strona 58