How to check the ax is hold or not in MatLab? - ishold -- MatLab

How to check the ax is hold or not in MatLab? - ishold -- MatLab


ishold command

[Description]

tf =ishold
return true when current ax is hold. Otherwise, return false.

tf=ishold(ax)
return true when the ax is hold. Otherwise, return false.

[NOTE]
Great Importance !!! Pay  a lot of attention on it!!!

When you use ishold command but there are no figure.
The MatLab will create a new empty figure and return false.

e.g.



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