Omron CX-Supervisor 3.1, Reference Manual

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PointMngt SECTION 3 Class Reference
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SECTION 3
Class Reference
3-1 PointMngt
Allows the client to manage the acquisition of point information and the
reading and writing of point data.
3-1-1 ListGroups
Retrieves a list of all the point groups contained within a CX-Supervisor
application.
ListGroups(ByRef pGroups As Object)
3-1-2 ListPoints
Retrieves a list of all the points that are part of the given group.
ListPoints(ByVal szName As String, ByRef pPoints As
Object)
3-1-3 SetValue
This method sets a point to a specified value. In circumstances where the
point can not be set to a value (i.e. More than allowed maximum) the value
returned in the retVal parameter will differ from that specified and represent
the actual value the point was set to.
SetValue(ByVal szName As String, ByVal varValue As Object,
ByRef retVal As Object)
3-1-4 GetValue
Reads the current value of a point.
GetValue(ByVal szName As String, ByRef retVal As Object)
Parameters Description
pGroups An array of strings representing the names of all the groups
Parameters Description
szName Name of Group
pPoints Receives an array of strings representing the names of all the
points contained in the group
Parameters Description
szName Name of Point
varValue Value the point is to be set to
retVal The actual value the point was set to
Parameters Description
szName Name of Point
retVal Receives the current value of point