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

Author

Allan CORNET