Retrieves the current length of the text in @entry.
This is equivalent to:
|[<!-- language="C" --> GtkEntryBuffer *buffer; buffer = gtk_entry_get_buffer (entry); gtk_entry_buffer_get_length (buffer); ]|
the current number of characters in #GtkEntry, or 0 if there are none.
2.14
See Implementation
Retrieves the current length of the text in @entry.
This is equivalent to:
|[<!-- language="C" --> GtkEntryBuffer *buffer; buffer = gtk_entry_get_buffer (entry); gtk_entry_buffer_get_length (buffer); ]|