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.. wxPython Phoenix documentation
This file was generated by Phoenix's sphinx generator and associated
tools, do not edit by hand.
Copyright: (c) 2011-2018 by Total Control Software
License: wxWindows License
.. include:: headings.inc
.. _wx.IdManager:
==========================================================================================================================================
|phoenix_title| **wx.IdManager**
==========================================================================================================================================
:ref:`wx.IdManager` is responsible for allocating and releasing window IDs.
It is used by :meth:`wx.Window.NewControlId` and :meth:`wx.Window.UnreserveControlId` , and can also be used be used directly.
.. seealso:: :meth:`wx.Window.NewControlId` , :meth:`wx.Window.UnreserveControlId` , :ref:`Window IDs <window ids>`
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|class_hierarchy| Class Hierarchy
=================================
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Inheritance diagram for class <strong>IdManager</strong>:
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<p class="graphviz">
<center><img src="_static/images/inheritance/wx.IdManager_inheritance.png" alt="Inheritance diagram of IdManager" usemap="#dummy" class="inheritance"/></center>
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|method_summary| Methods Summary
================================
================================================================================ ================================================================================
:meth:`~wx.IdManager.ReserveId` Called directly by :meth:`wx.Window.NewControlId` , this function will create a new ``ID`` or range of IDs.
:meth:`~wx.IdManager.UnreserveId` Called directly by :meth:`wx.Window.UnreserveControlId` , this function will unreserve an ``ID`` or range of IDs that is currently reserved.
================================================================================ ================================================================================
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|api| Class API
===============
.. class:: wx.IdManager(object)
IdManager is responsible for allocating and releasing window IDs.
.. staticmethod:: ReserveId(count=1)
Called directly by :meth:`wx.Window.NewControlId` , this function will create a new ``ID`` or range of IDs.
The IDs will be reserved until assigned to a WindowIDRef() or unreserved with UnreserveControlId(). Only ``ID`` values that are not assigned to a WindowIDRef() need to be unreserved.
:param `count`: The number of sequential IDs to reserve.
:type `count`: int
:rtype: :ref:`wx.WindowID`
:returns:
The value of the first ``ID`` in the sequence, or ``wx.ID_NONE``.
.. staticmethod:: UnreserveId(id, count=1)
Called directly by :meth:`wx.Window.UnreserveControlId` , this function will unreserve an ``ID`` or range of IDs that is currently reserved.
This should only be called for IDs returned by ReserveControlId() that have NOT been assigned to a WindowIDRef (see :ref:`Window IDs <window ids>`).
:param `id`: The first of the range of IDs to unreserve.
:type `id`: wx.WindowID
:param `count`: The number of sequential IDs to unreserve.
:type `count`: int
:returns:
The value of the first ``ID`` in the sequence, or ``wx.ID_NONE``.
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