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supressing messages [message #16334]

Wed, 21 July 1999 00:00

Mark Rehbein
Messages: 8
Registered: January 1999

Junior Member

Hi,

I use IDL5.2 on Solaris2.6 Sun machine.
My program uses the HDF file routines including HDF_SD_ATTRFIND.

usage: attribute_index=HDF_SD_ATTRFIND(SDS_ID, 'attribute_name')

if the specified attribute is not found then -1 is returned....fair
enough

If I call the HDF_SD_ATTRFIND and the attribute is not found I get -1
returned but also a message is directed to the screen which says

"%HDF_SD_ATTRFIND: Unable to find the HDF-SD attribute."

I want to suppress this message so that it doesn't appear on my screen.

I've looked through my manuals and the tips at dfanning.com but couldn't
find and reference to this sort of thing.

Any help would be appreciated.

Thanks

mark

mrehbein@aims.gov.au

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[Message index]

		supressing messages By: Mark Rehbein on Wed, 21 July 1999 00:00
		Re: supressing messages By: davidf on Tue, 20 July 1999 00:00
		Re: supressing messages By: Mark Rehbein on Thu, 22 July 1999 00:00
		Re: supressing messages By: Mark Rehbein on Thu, 22 July 1999 00:00
		Re: supressing messages By: Liam Gumley on Wed, 21 July 1999 00:00

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