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DataHelperIsItemNumeric Method
Returns true if value at the given position is numeric

Namespace: Telerik.Charting
Assembly: Telerik.WinControls.RadChart (in Telerik.WinControls.RadChart.dll) Version: 2018.3.1016.40 (2018.3.1016.40)
Syntax
public bool IsItemNumeric(
	int rowIndex,
	int columnIndex
)

Parameters

rowIndex
Type: SystemInt32
Row position index of data item in a data source
columnIndex
Type: SystemInt32
Column index of data item in a data source

Return Value

Type: Boolean
True if data item contains numeric value at given row and column
See Also