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of_time
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Full name
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pfc_n_cst_conversion.of_time
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Access
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public
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Extend of
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time
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Return value
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time
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Prototype
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public function time of_time(string)
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Name
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Datatype
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ll_count
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long
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lnv_string
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n_cst_string
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ls_datetime
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string[]
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ltm_rc
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time
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public function time of_time (string as_datetime);//////////////////////////////////////////////////////////////////////////////
//
// Function: of_Time
//
// Access: public
//
// Arguments:
// as_datetime Datetime value as a string
//
// Returns: time
// If as_datetime does not contain a valid datetime value, return time
// is 00:00:00.000000. If as_datetime is NULL, function returns NULL.
//
// Description:
// Converts a string whose value is a valid datetime to a time value
//
//////////////////////////////////////////////////////////////////////////////
//
// Revision History
//
// Version
// 5.0.02 Initial version
// 5.0.04 Enhanced to handle more cases.
//
//////////////////////////////////////////////////////////////////////////////
//
// Copyright © 1996-1997 Sybase, Inc. and its subsidiaries. All rights reserved.
// Any distribution of the PowerBuilder Foundation Classes (PFC)
// source code by other than Sybase, Inc. and its subsidiaries is prohibited.
//
//////////////////////////////////////////////////////////////////////////////
time ltm_rc = 00:00:00.000000
long ll_count
string ls_datetime[]
n_cst_string lnv_string
// Check arguments
if IsNull (as_datetime) then
SetNull (ltm_rc)
return ltm_rc
end if
// Validate datetime string
ll_count = lnv_string.of_ParseToArray (as_datetime, " ", ls_datetime)
if ll_count <= 0 or ll_count > 3 then
return ltm_rc
end if
// Date string passed in ("8:00pm")
if ll_count = 1 then
return Time (as_datetime)
end if
// Datetime string passed in ("1/1/95 8:00pm")
if ll_count = 2 then
return Time (ls_datetime[2])
end if
// Datetime string passed in ("1/1/95 8:00 pm")
if ll_count = 3 then
return Time (ls_datetime[2]+' '+ls_datetime[3])
end if
return ltm_rc
end function
Name
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Owner
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systemfunctions.isnull |
systemfunctions
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systemfunctions.setnull |
systemfunctions
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systemfunctions.time |
systemfunctions
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pfc_n_cst_string.of_parsetoarray |
pfc_n_cst_string
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