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Harris Geospatial / Docs Center / IDL Reference / I/O - EOS / EOS_PT_SIZEOF

EOS_PT_SIZEOF

EOS_PT_SIZEOF

This function returns information about specified fields in a point regardless of level.

Examples


In this example, we return the size in bytes of the Label and Rainfall fields in the 2nd point defined in the EOS_PT_DEFLEVEL function:

size = EOS_PT_SIZEOF(pointID2, "Label,Rainfall", fldlevel)

Syntax


Result = EOS_PT_SIZEOF(pointID, fieldlist, fldlevel)

Return Value


Returns size in bytes of specified fields and FAIL (–1) otherwise.

Arguments


pointID

Point id (long) returned by EOS_PT_CREATE or EOS_PT_ATTACH.

fieldlist

Field names (string).

fldlevel

A named variable that will contain the level number (long) of each field.

Keywords


None

Version History


5.2

Introduced



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