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3.18 POKE

Function

Write a byte to memory.

Header

peekpoke.h

Declaration

void POKE (unsigned addr, unsigned char val);

Description

The function writes the value val to the absolute memory address given by addr.

Limits

  • The function is actually a macro.
  • This function depends highly on the platform and environment.
  • Careless use will cause the program to act strange or may crash the machine.

Availability

cc65

See also

PEEK, POKEW

Example

None.


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