GetTimeByIndex - method of the tvPoints object
Description:
Returns the time of the nIndex-th data point. Specified value of the index depends on the nIndexType parameter and refers either to the whole buffer or only to the visible part of the buffer.
Syntax:
Date GetTimeByIndex(Long nIndex, Long nIndexType)
Calling:
t = oPoints.GetTimeByIndex(nIndex, nIndexType)
Parameters:
| nIndex | (Long) Index to the buffer array >=0 - index to the buffer array -2 - the time of the latest data point is returned |
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| nIndexType | (Long) required type of the returned index 0 - index refers to the beginning of the buffer 1 - index refers to the first data point that is displayed by the buffer viewer |
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Return values:
The method returns the time.
If no point has been found then the method returns: null for JavaScript or Empty pro VBScript (it can be tested by the Pm.IsValid method).