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| What are the integer values returned of FIELDTYPE function? |
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| EBM014 |
 Posted: Wed Nov 08, 2017 3:14 am Post subject: What are the integer values returned of FIELDTYPE function? |
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Newbie
Joined: 05 Nov 2017
Posts: 2
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Hi,
As per description of FIELDTYPE function: FIELDTYPE returns an integer representing the type of the field identified by
source_field_reference; this is the type of the field, not the data type of the field that the parameter identifies.
what are the integer values return of this function?
If I have this code, IF FIELDTYPE(root) = '50331648',
what does '50331648' mean? |
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| fjb_saper |
| Posted: Wed Nov 08, 2017 6:29 am Post subject: |
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Grand High Poobah
Joined: 18 Nov 2003
Posts: 20756
Location: LI,NY
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You might want to look at some of the following constants: XMLNSC.Element,
XMLNSC.Folder etc...
If you look at a debug level trace output of the message tree you should see the numeric value for each branch / leaf of the message tree... 
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| rekarm01 |
| Posted: Wed Nov 08, 2017 5:39 pm Post subject: Re: What are the integer values returned of FIELDTYPE functi |
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Grand Master
Joined: 25 Jun 2008
Posts: 1415
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| EBM014 wrote: |
| If I have this code, IF FIELDTYPE(root) = '50331648', what does '50331648' mean? |
The generic field type constant values are documented in the Java API (among other places):
| Code: |
TYPE_UNKNOWN 0 (0x00000000)
TYPE_NAME 16777216 (0x01000000)
TYPE_VALUE 33554432 (0x02000000)
TYPE_NAME_VALUE 50331648 (0x03000000) |
If a field is associated with a broker parser, then the parser may define its own field type constants.
A Trace node will usually display the field type name and value, before the field name. For example:
| Code: |
(0x01000000:Name ):Properties = ( ['MQPROPERTYPARSER' : 0x1235789b0]
(0x03000000:NameValue):MessageSet = '' (CHARACTER)
(0x03000000:NameValue):MessageType = '' (CHARACTER)
(0x03000000:NameValue):MessageFormat = '' (CHARACTER)
...
(0x01000000:Folder):XMLNSC = ( ['xmlnsc' : 0x123926310]
(0x01000000:Folder):Output = (
(0x01000000:Folder):LineItem = (
(0x03000000:PCDataField):LineNum = '1' (CHARACTER)
...
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