is_null_xptr: Check if the external pointer is null.
In xptr: Manipulating External Pointer
Description
Usage
Arguments
Value
Description
Check if the external pointer is null.
Usage
1
is_null_xptr(s)
Arguments
s
an externalptr object
Value
a boolean
xptr documentation built on April 4, 2020, 1:12 a.m.
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Description Usage Arguments Value
Description
Check if the external pointer is null.
Usage
1 | is_null_xptr(s)
|
Arguments
s |
an |
Value
a boolean
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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