ES2 MUD LIB :: 東方故事二(ES2) 天朝帝國 mudlib 瀏覽展示
/doc/efuns/floatp
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NNNNAAAAMMMMEEEE
floatp() - determine whether or not a given variable is a
float
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int floatp( mixed arg );
DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN
Return 1 if `arg' is a float number and zero (0) otherwise.
SSSSEEEEEEEE AAAALLLLSSSSOOOO
mapp(3), stringp(3), pointerp(3), objectp(3), intp(3),
bufferp(3), functionp(3), nullp(3), undefinedp(3), errorp(3)
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