Free On-line Dictionary of Computing

vector

<mathematics >

1. A member of a vector space.

<graphics >

2. A line or movement defined by its end points, or by the current position and one other point. See vector graphics.

<operating system >

3. A memory location containing the address of some code, often some kind of exception handler or other operating system service. By changing the vector to point to a different piece of code it is possible to modify the behaviour of the operating system. Compare hook.

<programming >

4. A one-dimensional array.

Last updated: 1996年09月30日

Nearby terms:

VDUvdxvevector Vector Cvector fontvector graphicsvector processor

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