[error_reset] at tagSwap.net: Open Source Lasso Code

[error_reset]

Description

Link: [error_reset]

Author: Jason Huck

Category: Error

Version: 8.x

License:

Posted: Nov. 29, 2006

Updated: Jan. 01, 0001

More by this author...

Called without parameters, this tag clears any previously set error code and/or message, setting it back to the default of 0:No error. Or, you can provide the error code and message you wish to use as params to the tag.

Parameters

-code	integer, optional	The error code to use when resetting.
-msg	string, optional	The error message to use when resetting.

Sample Usage

error_code + ': ' + error_msg + '<br />\n';
error_reset(-9953, 'Unknown error.');

error_code + ': ' + error_msg + '<br />\n';
error_reset;

error_code + ': ' + error_msg + '<br />\n';
error_reset(5000, 'Custom error.');

error_code + ': ' + error_msg + '<br />\n';
error_reset(-9953);

error_code + ': ' + error_msg + '<br />\n';

Source Code

Click the "Download" button below to retrieve a copy of this tag, including the complete documentation and sample usage shown on this page. Place the downloaded ".inc" file in your LassoStartup folder, restart Lasso, and you can begin using this tag immediately.

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define_tag(
	'reset',
	-namespace='error_',
	-opt='code', -type='integer',
	-opt='msg', -type='string',
	-priority='replace',
	-description='Resets the current error message/code.'
);
	!local_defined('code') ? local('code') = error_noerror( -errorcode);		
	error_msg = '';
	error_seterrorcode(#code);		
	!local_defined('msg') ? local('msg') = error_msg;
	error_seterrormessage(#msg);
/define_tag;

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