ltrimc, vltrimc

Declaration

cstring* function ltrimc(cstring* S, Char(1) S1)

varchar function vltrimc(varchar S, Char(1) S1)

Description

Ltrimc, vltrimc remove all leading characters from string S. that match the char contained in S1.

Example Stored Procedure

CREATE PROCEDURE test_vltrimc (s varchar(30), s1 char(1))

RETURNS (result char(30)) AS

BEGIN

result = vltrimc(s,s1);

END!!

WISQL - calling the example stored procedure

execute procedure test_vltrimc("aaabbbccc","a");

RESULT

==============================

bbbccc

execute procedure test_vltrimc("aaabbbccc","b");

RESULT

==============================

aaabbbccc