Extract metadata from a file

extract_metadata(file, password = NULL, copy = FALSE)

Arguments

file

A character string specifying the path or URL to a PDF file.

password

Optionally, a character string containing a user password to access a secured PDF.

copy

Specifies whether the original local file(s) should be copied to tempdir() before processing. FALSE by default. The argument is ignored if file is URL.

Value

A list.

Details

This function extracts metadata from a PDF

Author

Thomas J. Leeper <[email protected]>

Examples

if (FALSE) {
# simple demo file
f <- system.file("examples", "data.pdf", package = "tabulizer")

extract_metadata(f)
}