TTOC — различия между версиями
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Advantage Expression Engine functions can be used in expressions such as record filter expressions and index expressions. They are not necessarily scalars supported within SQL statements. For a list of supported SQL scalar functions, see Supported Scalar Functions. | Advantage Expression Engine functions can be used in expressions such as record filter expressions and index expressions. They are not necessarily scalars supported within SQL statements. For a list of supported SQL scalar functions, see Supported Scalar Functions. | ||
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| + | http://devzone.advantagedatabase.com/dz/webhelp/Advantage12/index.html?master_ttoc.htm | ||
Текущая версия на 15:04, 17 октября 2018
TTOC() Advantage Concepts
Advantage Expression Engine function that converts a timestamp value into a character string.
Syntax TTOC(<tTimeStamp>, <nFormat>) -> cTimestamp
Parameters <tTimestamp> The timestamp value to format.
<nFormat> The format to be used for the timestamp value, [ 1 | 2 | 3 ] are the only formats currently supported.
Return Values TTOC() returns a character string representation of a timestamp value. The function returns NULL if the parameter is a null date in an ADT table. Format 1 returns a character string of yyyymmddhhmmss. Format 2 returns only the time portion as hhmmss. Format 3 returns an XML DateTime format of yyyy-mm-ddThh:mm:ss.
Remarks These functions are used to format a timestamp into a value suitable for concatenation with a character string.
See Also STOTS()
http://devzone.advantagedatabase.com/dz/webhelp/advantage9.1/ttoc_.htm
Note
Advantage Expression Engine functions can be used in expressions such as record filter expressions and index expressions. They are not necessarily scalars supported within SQL statements. For a list of supported SQL scalar functions, see Supported Scalar Functions.
Advantage Database Server 12
http://devzone.advantagedatabase.com/dz/webhelp/Advantage12/index.html?master_ttoc.htm
