Returns the number of all indicators applied to the specified chart window.
[in] Chart ID. 0 denotes the current chart.
[in] Number of the chart subwindow. 0 denotes the main chart subwindow.
The function allows going searching through all the indicators attached to the chart. The number of all the windows of the chart can be obtained from the CHART_WINDOWS_TOTAL property using the ChartGetInteger() function.