Functions for Working with Objects matlab

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本文列举了在工作中处理对象时常用的函数，包括查找子对象、祖先对象、复制对象、删除对象等功能，帮助开发者高效地管理和操作图形对象。

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This table lists functions commonly used when working with objects.

Function	Purpose
`allchild`	Find all children of specified objects.
`ancestor`	Find ancestor of graphics object.
`copyobj`	Copy graphics object.
`delete`	Delete an object.
`findall`	Find all graphics objects (including hidden handles).
`findobj`	Find the handles of objects having specified propertyvalues.
`gca`	Return the handle of the current axes.
`gcf`	Return the handle of the current figure.
`gco`	Return the handle of the current object.
`get`	Query the values of an object's properties.
`ishandle`	True if the value is a valid object handle.
`set`	Set the values of an object's properties.