rtrimc, vrtrimc

Declaration

cstring function rtrimc(cstring S, Char(1) S1)

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

Description

Rtrimc removes all trailing characters from string S that match the char contained in S1.

Example Stored Procedure

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

RETURNS (result char(30)) AS

BEGIN

result = vrtrimc(s,s1);

END!!

WISQL - calling the example stored procedure

execute procedure test_vrtrimc("aaabbbccc","c");

RESULT

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

aaabbb

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

RESULT

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

aaabbbccc