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Grid Solutions Framework

PIBufferInputAdapterReadBuffer Method

Commnad that reads the PI Buffer for the specified time range and tags.

Namespace: PIAdapters
Assembly: PIAdapters (in PIAdapters.dll) Version: 2.4.260-beta
Syntax
public string ReadBuffer(
	DateTime start,
	DateTime end,
	string tags,
	int interpolationInterval
)
View Source

Parameters

start  DateTime
The start Time of the requested data.
end  DateTime
The end time for the data requested.
tags  String
The list of PI Tags of the data requested separated by ;.
interpolationInterval  Int32
 

Return Value

String
A string representing the read buffer data as comma-separated values in form tag:data1,time1;data2,time2 \newLine
See Also