ishghandle - True for Handle Graphics object handles

Syntax

Description

ishghandle(h) returns an array that contains 1's where the elements of h are handles to existing graphic objects and 0's where they are not. Differs from ishandle in that Simulink objects handles return false.

Examples

Create a plot and find the valid handles:

x = [1:10];
y = [1:10];
p=plot(x,y);
ishghandle([x y p])
% This returns a 1-by-21 array of values with ones at the first, 
% eleventh, and last values, if the figure handle is 1. 

See Also

findobj | gca | gcf | isa | ishandle | set

How To

• Accessing Object Handles

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