ADLINK PCI-9810 - Manual (Page 74)

62 Function Reference
W_9812_Get_Sample
Description
For languages without pointer support such as Visual Basic, pro-
grammers can use this function to access the data in DMA buffer.
This function is available only for Windows 95.
Syntax
C/C++
int W_9812_Get_Sample (U32 linearAddr, U32 index,
I16 *ai_data)
Visual Basic
W_9812_Get_Sample (ByVal linearAddr As Long,
ByVal idx As Long, ai_data As Integer) As
Long
Argument(s)
linearAddr Linear address of the allocated DMA memory.
index Index of the sample. The first sample has an index 0.
ai_data Returns the samples retrieved.
Return Code(s)
NoError