GetNumAxisItems

int GetNumAxisItems (int panelHandle, int controlID, int axis, int *count);

Purpose

Returns the number of items in the list of label strings for a graph or strip chart axis.

Parameters

Input
Name Type Description
panelHandle integer Specifier for a particular panel that is currently in memory. You obtain this handle from LoadPanel, NewPanel, or DuplicatePanel.
controlID integer The defined constant, located in the .uir header file, that you assigned to the control in the User Interface Editor, or the ID returned by NewCtrl or DuplicateCtrl.
axis integer Specifies for which axis to obtain the mode and range. The following lists the valid values:

VAL_BOTTOM_XAXIS (graphs only)
VAL_TOP_XAXIS (graphs only)
VAL_LEFT_YAXIS (graphs and strip charts)
VAL_RIGHT_YAXIS (graphs only)
Output
Name Type Description
count integer The number of items in the list of label strings for a graph or strip chart axis.

Because the indices are zero-based, this value is 1 greater than the index of the last item.

Return Value

Name Type Description
status integer Return value indicating whether the function was successful. A negative number indicates that an error occurred.

Code Error Message String
xx Success