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pointer-pointer-type

Function
Summary

Returns the pointer type of a FLI pointer.

Package

fli

Signature

pointer-pointer-type pointer => pointer-type

Arguments

pointer

A FLI pointer.

Values

pointer-type

The pointer type of pointer.

Description

The function pointer-pointer-type returns the pointer type of the foreign pointer pointer.

Example
(setq point (fli:allocate-foreign-object :type :int))
=>
#<Pointer to type :INT = #x007F3DF0>
 
(fli:pointer-pointer-type point)
=> 
(:POINTER :INT)
 
(fli:free-foreign-object point)
=>
#<Pointer to type :INT = #x00000000>
See also

Pointer dereferencing and coercing
make-pointer


LispWorks Foreign Language Interface User Guide and Reference Manual - 16 Feb 2015

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