XYGetXMonoton

XYGetXMonoton returns a value greater 0, if the x-coordinates are monotonically increasing or decreasing.

nMonoton = XYGetXMonoton(hData)

nMonoton = XYGetXMonoton(hData, bExt)

Return Value

nMonoton is one of the following values:

Value	Description
-1	unknown. The value is not valid. The dataset is not added to a document.
0	not monoton
1	monotonically increasing
2	strictly Monotonicallyincreasing
3	monotonically decreasing
4	strictly monotonically decreasing

Parameters

hData

The handle of a dataset created with XYCreate or TYCreate.

bExt

This parameter specifies if the function will access the original data or the filtered data.

Value	Description
-1	If filtered data is available it will access filtered data, otherwise it will access original data. Default value is -1.
0	Access original data.
1	Access filtered data.

History

Version	Description
5.3.4	New.

See also

Overview XY-Datasets, TYCreate, XYCreate, XYShow, XYIsMonoton

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