(SQL Server) StringBuilder RemoveBefore
Demonstrates the StringBuilder.RemoveBefore method.
The GetBefore method was added in Chilkat v9.5.0.77
// Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
//
CREATE PROCEDURE ChilkatSample
AS
BEGIN
DECLARE @hr int
DECLARE @sTmp0 nvarchar(4000)
DECLARE @sb int
EXEC @hr = sp_OACreate 'Chilkat_9_5_0.StringBuilder', @sb OUT
IF @hr <> 0
BEGIN
PRINT 'Failed to create ActiveX component'
RETURN
END
DECLARE @success int
EXEC sp_OAMethod @sb, 'Append', @success OUT, 'http://www.chilkatsoft.com'
-- The RemoveBefore method removes the chars up to and including the marker string.
-- If the marker is not found, then nothing is removed and the method returns 0.
DECLARE @marker nvarchar(4000)
SELECT @marker = '//'
DECLARE @bFound int
EXEC sp_OAMethod @sb, 'RemoveBefore', @bFound OUT, @marker
PRINT 'bFound = ' + @bFound
EXEC sp_OAMethod @sb, 'GetAsString', @sTmp0 OUT
PRINT 'sb contains: ' + @sTmp0
-- Output is:
-- bFound = 1
-- sb contains: www.chilkatsoft.com
EXEC @hr = sp_OADestroy @sb
END
GO
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