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Variable Reference >
bufnum: system variable
Default value: none
This variable contains the number of the current buffer. Setting it in
an EEL program switches to a different buffer. If the indicated buffer
does not exist, nothing happens. Use this method of switching buffers
only to temporarily switch to a new buffer; use the to_buffer(
) or to_buffer_num( ) subroutines to change the buffer a
window will display.
Managing Buffers (Primitives)
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