validate: Validate a SystemMetadata object.
In ropensci/datapack: A Flexible Container to Transport and Manipulate Data and Associated Resources
validate R Documentation
Validate a SystemMetadata object.
Description
Validate a system metadata object, ensuring that required fields are present and of the right type.
Usage
validate(x, ...)
## S4 method for signature 'SystemMetadata'
validate(x, ...)
Arguments
x
the instance to be validated
...
(Additional parameters)
Value
logical, TRUE if the SystemMetadata object is valid, else a list of strings detailing errors
See Also
SystemMetadata-class
Examples
library(XML)
doc <- xmlParseDoc(system.file("testfiles/sysmeta.xml", package="datapack"), asText=FALSE)
sysmeta <- new("SystemMetadata")
sysmeta <- parseSystemMetadata(sysmeta, xmlRoot(doc))
valid <- validate(sysmeta)
ropensci/datapack documentation built on June 11, 2022, 11:20 a.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
| validate | R Documentation |
Validate a SystemMetadata object.
Description
Validate a system metadata object, ensuring that required fields are present and of the right type.
Usage
validate(x, ...) ## S4 method for signature 'SystemMetadata' validate(x, ...)
Arguments
x |
the instance to be validated |
... |
(Additional parameters) |
Value
logical, TRUE if the SystemMetadata object is valid, else a list of strings detailing errors
See Also
SystemMetadata-class
Examples
library(XML)
doc <- xmlParseDoc(system.file("testfiles/sysmeta.xml", package="datapack"), asText=FALSE)
sysmeta <- new("SystemMetadata")
sysmeta <- parseSystemMetadata(sysmeta, xmlRoot(doc))
valid <- validate(sysmeta)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.