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libpointer_isNull


Checks if libpointer handle points on NULL pointer.


Syntax


tf = isNull(h)
tf = h.isNull()

Input argument


h

a libpointer handle.

Output argument


tf

a logical.

Description


Checks if libpointer handle points on NULL pointer.

See also


libpointer.

Example


p = libpointer('int8Ptr', int8([3 4]));
p.isNull()
p2 = libpointer()
p2.isNull()
isNull(p2)

History


Version Description
1.0.0 initial version

Author


Allan CORNET

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