gDataInputStreamReadLine {RGtk2} | R Documentation |
Reads a line from the data input stream.
gDataInputStreamReadLine(object, cancellable = NULL, .errwarn = TRUE)
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a given |
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optional |
.errwarn |
Whether to issue a warning on error or fail silently |
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.
A list containing the following elements:
retval |
[char] a string with the line that was read in (without the newlines).
Set numericto get the length of the read line. On an error, it will return NULL and error will be set. If there's no
content to read, it will still return NULL , but error won't be set. |
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a numericto get the length of the data read in. |
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Derived by RGtkGen from GTK+ documentation