Routines (alphabetical) > Routines: H > HDF-EOS Routines > EOS_PT_INQATTRS

# EOS_PT_INQATTRS

This function retrieves information about the attributes defined in a point structure. The attribute list is returned as a string with each attribute name separated by a comma.

Note: See STRSPLIT to separate the attribute list.

## Examples

nattr = EOS_PT_INQATTRS(pointID, attrlist)

## Syntax

Result = EOS_PT_INQATTRS( pointID, attrlist [, LENGTH=variable] )

## Return Value

Number of attributes found or (–1) if failure.

## Arguments

### pointID

Point id (long).

### attrlist

A named variable that will contain the attribute list (string) entries separated by commas.

## Keywords

### LENGTH

Set this keyword to a named variable that will contain the length of the attribute list, as a long integer.

## Version History

5.2 | Introduced