LasFileWriter Class Reference

Class for writing LAS files to disk. More...

Public Member Functions
void	Append (LasFile lasFile)
	Append the curve data of the specified LAS file.
void	Close ()
	Close the back-end stream.
	LasFileWriter (FileInfo file)
	Create a LAS writer for the specified file instance.
	LasFileWriter (Stream outputStream)
	Create a LAS file writer for the specified stream.
void	Write (LasFile lasFile)
	Write the specified LAS file instance.

Static Public Member Functions
static string	ToString (LasFile lasFile)
	Convenience method for returning a string representation of the specified LAS file.

Detailed Description

Class for writing LAS files to disk.

Typical usage:

    LasFileWriter writer = new LasFileWriter(new FileInfo("path/to/file.json"));
    writer.Write(lasFile);
    writer.Close();

If there is to much data to keep in memory, or the writing is based on a streaming source, it is possible to append chunks of data to the last LasFile instance written, like:

    LasFileWriter writer = new LasFileWriter(new FileInfo("path/to/file.json"));
    writer.Write(lasFile);
    writer.Append(lasFile);
    writer.Append(lasFile);
    :
    writer.Close();

See also

LAS 3.0 Specification

Author

Petroware AS

Constructor & Destructor Documentation

LasFileWriter() [1/2]

LasFileWriter

(

Stream

outputStream

)

Create a LAS file writer for the specified stream.

Parameters

outputStream

Stream to write. Non-null.

Exceptions

ArgumentNullException

If outputStream is null.

LasFileWriter() [2/2]

LasFileWriter

(

FileInfo

file

)

Create a LAS writer for the specified file instance.

Parameters

file	Disk file to write. Non-null.

Exceptions

ArgumentNullException

If file is null.

Member Function Documentation

Append()

void Append

(

LasFile

lasFile

)

Append the curve data of the specified LAS file.

Parameters

lasFile

LAS file of data to append to the stream. Non-null.

Exceptions

ArgumentNullException	If lasFile is null.
InvalidOperationException	If the writer is not open for writing.
IOException	If the write operation fails for some reason.

ToString()

static string ToString ( LasFile lasFile )

static

Convenience method for returning a string representation of the specified LAS file.

Parameters

lasFile

LAS file to write. Non-null.

Returns

The requested string. Never null.

Exceptions

ArgumentNullException

If lasFile is null.

Write()

void Write

(

LasFile

lasFile

)

Write the specified LAS file instance.

Parameters

lasFile

LAS file instance to write. Non-null.

Exceptions

ArgumentNullException	If lasFile is null.
IOException	If the write operation fails for some reason.

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The documentation for this class was generated from the following file:

• Petroware/LogIo/Las/LasFileWriter.cs