xsl:expose

Used to modify the visibility of selected components within a package.

Content: none
Permitted parent elements: xsl:package

`component`	`"template" \| "function" \| "accumulator" \| "attribute-set" \| "variable" \| "mode"`
`names`	`tokens`
`visibility`	`"public" \| "private" \| "final" \| "abstract"`

Not implemented in Saxon.