retmode: retmode

Description Usage Arguments Value Methods (by class) See Also Examples

Description

Get the “retrieval mode” of an eutil object. It is usually one of xml, json, text, or asn.1. It is set to NULL if “retrieval mode” is not supported by an E-Utility.

Usage

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retmode(x, ...)

## S4 method for signature 'eutil'
retmode(x, ...)

Arguments

x

An eutil object.

...

Further arguments passed on to methods.

Value

A character string or NULL.

Methods (by class)

See Also

einfo, esearch, esummary, efetch, elink, epost, egquery, espell, ecitmatch.

Examples

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## Not run: 
e <- efetch("10090", "taxonomy")
retmode(e)

## End(Not run)

reutils documentation built on May 1, 2019, 9:15 p.m.