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TdxGuides.IndexOf(TdxGuide) Method

Identifies the specified guide UI adorner‘s index within the collection.

#Declaration

Delphi
function IndexOf(AItem: TdxGuide): Integer;

#Parameters

Name Type
AItem TdxGuide

#Returns

Type
Integer

#Remarks

This function returns a zero-based index of the guide passed as the AItem parameter. The IndexOf function returns -1 if there is no specified guide in the collection.

The maximum index is the Count property value minus one.

Note

The guide indexes determine the default arrow and Tab key navigation order that you can change by modifying the TabOrder property values of individual guides within the collection.

See Also