Measurement-computing ADLIB WIN Manual do Utilizador descarregar pdf (Página 137)

Chapter 40 Buffer Handler Functions

27-17

27.16 AL_GetBufferSize

Prototype C\C++

STATUS AL_GetBufferSize(LHLD lhld);

Visual Basic for Windows

Function AL_GetBufferSize(ByVal lhld As Long) As Long

LHLD lhld handle of the LDSD

The AL_GetBufferSize function retrieves the current of buffer size in the LDSD.

Parameter Description

lhld Identifies the instance of the logical device subsystem.

Returns:

On success STATUS contains the size of buffer(s) in samples currently set in the LDSD for the specified

device, otherwise STATUS contains a negative error code that occurred during the call.

Related Functions:

AL_SetBufferSize

Supported Logical Device Subsystems:

Pci55xx Series: ADC0, DAC0, DAC1

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Measurement-computing ADLIB WIN Manual do Utilizador Página 137