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将LASTPOINT坐标值保存到USERR1-3
1 [1 L6 F- L7 J4 F1 kType: 3D-point
* Q2 s# j5 g! g5 {0 DSaved in: Not-saved ( a! [2 j- ~' V1 h& A
Initial value: 0.0000,0.0000,0.0000 4 C' @9 I- `7 J! y# W* r4 k
* O$ B' z, O3 y f) W" [Stores the last point specified, expressed as UCS coordinates for the current space.
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You can reference the last point by entering the at symbol (@) at a point prompt.
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'Type: Integer6 S/ t9 n" H/ s4 C y: o
'Saved in: Drawing
$ g" z9 C8 o6 q" L+ u% o'Initial value: 0
0 w, R& [* G* z ^
' |1 B, N4 ~+ o3 I) Y, M2 H'Provides storage and retrieval of integer values.
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'There are five system variables: USERI1, USERI2, USERI3, USERI4, and USERI5.7 r& L# Y: q# n' p$ R/ K( ? M
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'Type: Real5 T* k1 Y9 a+ f: r0 D
'Saved in: Drawing
9 }6 a: ~ |' a9 v1 I. f'Initial value: 0.0000 Q! k! l( o& q" x" y, e
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'Provides storage and retrieval of real numbers.9 e' h+ q( T5 N2 F
3 ` ]/ Y5 ?% P( W'There are five system variables: USERR1, USERR2, USERR3, USERR4, and USERR5.6 u8 j$ V! V/ l8 k3 D; }# M
( Z' z* s" ~( P8 {[ 本帖最后由 wenwengg 于 2010-4-21 15:50 编辑 ] |
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发表于 2010-4-21 13:28