====== PPLBUFSIZE() :INTEGER ======
Returns the number of key presses pending in the [[ppl:statements:kbdstuff|KbdStuff]] buffer.  

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**See also:** [[ppl:functions:kbdbufsize|KbdBufSize]], [[ppl:statements:kbdflush|KbdFlush]], [[ppl:statements:kbdstuff|KbdStuff]], [[ppl:statements:kbdfile|KbdFile]], [[ppl:statements:kbdstring|KbdString]], [[ppl:functions:kbdfileused|KbdFileUsed]], [[ppl:statements:mdmflush|MdmFlush]], [[ppl:statements:keyflush|KeyFlush]], [[ppl:statements:kbdflush|KbdFlush]]