` Test for a bit value (Randy Goodhew ) - Icetips Article

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Par2: Test for a bit value
2004-07-05 -- Randy Goodhew

Here is an extremely effecient way to test for a single bit:

  x# = BSHIFT(BSHIFT(bits,31 - pos),-31)

where:

  bits is a LONG
  pos is a LONG that indicates the desired bit (numbered 0 to 31)

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Templates, Tools and Utilitiesfor Clarion Developers

Icetips Article

Templates, Tools and Utilities
for Clarion Developers