DIM 在 Visual Basic 和 BASIC 中代表什么? [英] What does DIM stand for in Visual Basic and BASIC?

问题描述

Dim 在 Visual Basic 中代表什么?

What does Dim stand for in Visual Basic?

推荐答案

Dim 最初(在 BASIC 中)代表 Dimension，因为它用于定义数组的维度.

Dim originally (in BASIC) stood for Dimension, as it was used to define the dimensions of an array.

(BASIC 的原始实现是 Dartmouth BASIC，它源自 FORTRAN，其中DIMENSION 已详细说明.)

(The original implementation of BASIC was Dartmouth BASIC, which descended from FORTRAN, where DIMENSION is spelled out.)

现在，Dim 被用来定义任何变量，而不仅仅是数组，所以它的含义不再直观.

Nowadays, Dim is used to define any variable, not just arrays, so its meaning is not intuitive anymore.

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