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Find first occurrence of a character in a null-terminated string.
Source position: syspchh.inc line 29
function strscan( |
p: PChar; |
c: Char |
):PChar; overload; |
Returns a pointer to the first occurrence of the character C in the null-terminated string P. If C does not occur, returns Nil.
None.
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Find last occurrence of a character in a null-terminated string. |
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Find position of one null-terminated substring in another. |
Program Example13; Uses strings; { Program to demonstrate the StrScan and StrRScan functions. } Const P : PChar = 'This is a PCHAR string.'; S : Char = 's' ; begin Writeln ('P, starting from first ''s'' : ',StrScan(P,s)); Writeln ('P, starting from last ''s'' : ',StrRScan(P,s)); end.