Buffer class

A Buffer is an object containing a pointer to a piece of contiguous memory with a particular size.

buffer(x)

Arguments

x	R object. Only raw, numeric and integer vectors are currently supported

Value

an instance of Buffer that borrows memory from x

Factory

buffer() lets you create an arrow::Buffer from an R object

Methods

• $is_mutable() :

• $ZeroPadding() :

• $size() :

• $capacity():

Super class

arrow::Object -> Buffer

Methods

Public methods

• Buffer$ZeroPadding()

• Buffer$data()

• Buffer$Equals()

• Buffer$clone()

Inherited methods

• arrow::Object$initialize()

• arrow::Object$pointer()

• arrow::Object$print()

• arrow::Object$set_pointer()

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Method ZeroPadding()

Usage

Buffer$ZeroPadding()

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Method data()

Usage

Buffer$data()

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Method Equals()

Usage

Buffer$Equals(other)

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Method clone()

The objects of this class are cloneable with this method.

Usage

Buffer$clone(deep = FALSE)

Arguments

deep

Whether to make a deep clone.