RGtk2: gFileLoadContents – R documentation

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gFileLoadContents

Description

Loads the content of the file into memory. The data is always zero-terminated, but this is not included in the resultant length.

Usage

gFileLoadContents(object, cancellable = NULL, .errwarn = TRUE)

Arguments

`object`	input `GFile`.
`cancellable`	optional `GCancellable` object, `NULL` to ignore.
`.errwarn`	Whether to issue a warning on error or fail silently

Details

If cancellable is not NULL, then the operation can be cancelled by triggering the cancellable object from another thread. If the operation was cancelled, the error G_IO_ERROR_CANCELLED will be returned.

Value

A list containing the following elements:

`retval`	[logical] `TRUE` if the `file`'s contents were successfully loaded. `FALSE` if there were errors.
`contents`	a location to place the contents of the file.
`length`	a location to place the length of the contents of the file, or `NULL` if the length is not needed
`etag.out`	a location to place the current entity tag for the file, or `NULL` if the entity tag is not needed
`error`	a `GError`, or `NULL`

Author(s)

Derived by RGtkGen from GTK+ documentation

RGtk2

R Bindings for Gtk 2.8.0 and Above

v2.20.36

GPL

Authors

Michael Lawrence <michafla@gene.com> and Duncan Temple Lang <duncan@wald.ucdavis.edu>

Initial release