Tag getKeys

Retrieve an array of key values from an object if it is an instance of java.util.AbstractMap

Tag Information
Tag ClassNone
TagExtraInfo ClassNone
Body Contentempty
Display NamegetKeys

maptruefalsejava.lang.ObjectEither an AbstractMap object or an array of strings
vartruefalsejava.lang.Stringname of the exported scoped variable to hold the array of strings

From attribute 'var'java.lang.ObjecttrueAT_ENDAn string array of key values or the original input

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