existsName-methods
From XLConnect v1.0.1
by Martin Studer
Checking existence of names in a workbook
Usage
# S4 method for workbook
existsName(object, name)
Arguments
Details
Returns TRUE
if the specified name
exists and FALSE
otherwise. Note that the name
argument is vectorized and
therefore multiple names can be checked for existence in one method call.
See Also
'>workbook
, createName
, removeName
,
getDefinedNames
, readNamedRegion
,
writeNamedRegion
Examples
# NOT RUN {
# mtcars xlsx file from demoFiles subfolder of package XLConnect
mtcarsFile <- system.file("demoFiles/mtcars.xlsx", package = "XLConnect")
# Load workbook
wb <- loadWorkbook(mtcarsFile)
# Check if the name 'mtcars' exists
# (should return TRUE since the name is defined as 'mtcars!$A$1:$K$33')
existsName(wb, name = "mtcars")
# }
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