[Overview][Constants][Procedures and functions][Index] Reference for unit 'dateutils' (#rtl)

ScanDateTime

Scans a string for a DateTime pattern and returns the date/time

Declaration

Source position: dateutil.inc line 436

function ScanDateTime(

  const Pattern: string;

  const s: string;

  const fmt: TFormatSettings;

  startpos: Integer = 1

):TDateTime; overload;

function ScanDateTime(

  const Pattern: string;

  const s: string;

  startpos: Integer = 1

):TDateTime; overload;

Description

ScanDateTime scans string S for the date/time pattern Pattern, starting at position StartPos (default 1). Optionally, the format settings fmt can be specified.

In effect, this function does the opposite of what FormatDateTime does. The Pattern variable must contain a valid date/time pattern: note that not all possible formatdatetime patterns can be recognized, e.g., hn cannot be detected properly.

Errors

In case of an error, a EConvertError exception is raised.

See also

FormatDateTime

  

Return a string representation of a TDateTime value with a given format.


Documentation generated on: Sep 28 2017