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nullPointer -- the null pointer

Description

This Pointer object represents the null pointer, indicating that the pointer does not refer to a valid object.

i1 : nullPointer

o1 = (nil)

o1 : Pointer

For the programmer

The object nullPointer is a pointer.

The source of this document is in /build/macaulay2-88fgJW/macaulay2-1.25.11+ds/M2/Macaulay2/packages/ForeignFunctions.m2:796:0.