Omron CX-Supervisor 3.1, Справочное руководство

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PointMngt SECTION 3 Class Reference
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3-1-5 IsValidPoint
Determines whether the point is valid.
IsValidPoint(ByVal szName As String, ByVal szGroup As
String, ByRef retVal As Integer)
3-1-6 IsValidGroup
Determines whether the group is valid.
IsValidPoint(ByVal szName As String, ByRef retVal As
Integer)
3-1-7 GetPointData
Retrieves the metadata of a specific point
GetPointData(ByVal szName As String, ByRef vartype As
UShort, ByRef pDescription As Object, ByRef bReadOnly As
Integer, ByRef iArraySize As Integer, ByRef Value As
Object)
3-1-8 BrowsePoints
This method retrieves a filtered list of the points contained within a CX-
Supervisor application.
BrowsePoints(ByVal szFilter As String, ByVal szGroup As
String, ByVal vtDataTypeFilter As UShort, ByRef pPoints As
Object)
Parameters Description
szName Name of Point
szGroup Name of Group
retVal Receives true or false
Parameters Description
szName Name of Group
retVal Receives true or false
Parameters Description
szName Name of the Point
vartype The type of point
pDescription The description of the point
iArraySize Number of array elements (1 = non array point)
value The current value of the point
Parameters Description
szFilter Free format filter eg. “P*”
szGroup Group name filter