[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'System' (#rtl)

CompareChar0

Compare two buffers character by character till a null-character is reached.

Declaration

Source position: systemh.inc line 754

function CompareChar0(

  const buf1;

  const buf2;

  len: SizeInt

):SizeInt;

Description

CompareChar0 compares 2 buffers buf1 and buf2 for a maximum length of len or till a null character is reached in either buffer. The result depends on the contents of the buffers:

< 0
If buf1 contains a character less than the corresponding character in buf2.
0
If both buffers are equal
> 0
If buf1 contains a character greater than the corresponding character in buf2.

Errors

None.

See also

CompareByte

  

Compare 2 memory buffers byte per byte

CompareChar

  

ompare 2 memory buffers character per character

CompareDWord

  

Compare 2 memory buffers DWord per DWord

CompareWord

  

Compare 2 memory buffers word per word


Documentation generated on: Nov 16 2015