Adv_VAPI_SetCurrentPort
Syntax
[C++]
BOOL Adv_VAPI_SetCurrentPort(int nCardID,int nPortID)
[Delphi]
function
Adv_VAPI_SetCurrentPort(nCardID,nPortID:Integer):Boolean;
[VB]
function Adv_VAPI_SetCurrentPort (ByVal nCardID As Integer,
ByVal nPortID As Integer) As Boolean
Parameters
nCardID
: Set a card number to current virtual card number.
Its range is from 0 to 3.
nPortID
: Set a port number to current virtual port number.
Its range is from 0 to 3.
Return Value
TRUE
:
Function is successful
FALSE
:
Function is failed
Description
This function will assign a card number and port number to
current virtual port. With DVP-7020 card serials, a physical
card has four ports. There are 1~4 video channels on each
physical port.
See Also
,
DVP-7020 User’s Manual
18
Summary of Contents for DVP-7020
Page 1: ...DVP 7020 4 Channel PCI bus Video Grabber Card User s Manual ...
Page 5: ...1 CHAPTER General Information ...
Page 7: ...1 3 Block Diagram DVP 7020 3 ...
Page 14: ......
Page 15: ...2 CHAPTER Functions Library ...
Page 27: ...23 ...
Page 32: ...DVP 7020 User s Manual 28 ...