PipeBuffer()

An IOBuffer that allows reading and performs writes by appending. Seeking and truncating are not supported. See IOBuffer for the available constructors.

Examples

Create a PipeBuffer without specifying a maximum size:
```
julia> data = [0x41, 0x42, 0x43, 0x44];
julia> buf = PipeBuffer(data)
PipeBuffer([0x41, 0x42, 0x43, 0x44])
```
This example creates a PipeBuffer object buf using the data vector.
Create a PipeBuffer with a maximum size:
```
julia> data = [0x41, 0x42, 0x43, 0x44];
julia> buf = PipeBuffer(data, 10)
PipeBuffer([0x41, 0x42, 0x43, 0x44], 10)
```
Here, a PipeBuffer object buf is created with the data vector and a maximum size of 10.

Use the PipeBuffer for operations:

julia> data = [0x41, 0x42, 0x43, 0x44];
julia> buf = PipeBuffer(data);
julia> write(buf, 0x45)
5
julia> read(buf)
0x41

In this example, the PipeBuffer object buf is used to write and read data.

Common mistake example:

julia> data = [0x41, 0x42, 0x43, 0x44];
julia> buf = PipeBuffer(data, 3)
ERROR: ArgumentError: The PipeBuffer cannot exceed the specified maxsize.

In this case, the specified maxsize is smaller than the size of the data vector. Ensure that the maxsize provided is greater than or equal to the size of the data vector to avoid this error.

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PipeBuffer()

Examples

See Also

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