1Net::HL7(3)           User Contributed Perl Documentation          Net::HL7(3)
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NAME

6       Net::HL7
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DESCRIPTION

9       The Net-HL7 package is a simple Perl API for creating, parsing sending
10       and receiving HL7 messages. To create an empty HL7 message object, do:
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12       and add segments like:
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14       For details, please consult the man pages of each specific class, or
15       consult the generated API docs on http://hl7toolkit.sourceforge.net/.
16       You might also check the test files in the 't' directory for examples.
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18       The Net::HL7 class is only used for documentation purposes (the stuff
19       you're reading right now), to set HL7 configuration properties such as
20       control characters on a global level and to provide a version number of
21       the package to the Perl installation process. This can be used in a
22       'require' statement, or to create a dependency from another Perl
23       package.
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PROPERTIES

26       Some HL7 properties may be altered on a global level. Altering the
27       variable makes it changed for this remainder of the lifetime of this
28       Perl process. All HL7 messages will use the values provided here,
29       unless something is changed in the MSH segment concerning these
30       properties.
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32       SEGMENT_SEPARATOR
33           Separator for segments within a message. Usually this is \015.
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35       FIELD_SEPARATOR
36           Field separator for this message. In general '|' is used.
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38       NULL
39           HL7 NULL field, defaults to "". This is therefore different from
40           not setting the fields at all.
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42       COMPONENT_SEPARATOR
43           Separator used in fields supporting components. Usually this is the
44           '^' character.
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46       REPETITION_SEPARATOR
47           Separator for fields that may be repeated. Defaults to '~'.
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49       ESCAPE_CHARACTER
50           Escape character for escaping special characters. Defaults to '\'.
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52       SUBCOMPONENT_SEPARATOR
53           Separator used in fields supporting subcomponents. Usually this is
54           the '&' character.
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56       HL7_VERSION
57           This is the version used in the MSH(12) field. Defaults to 2.2.
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61perl v5.34.0                      2021-07-22                       Net::HL7(3)
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