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GoFiler Legato Script Reference
Legato v 1.4j Application v 5.22b
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Chapter Five — General Functions (continued)
Overview
The GetDayOfWeek function returns the zero-based index of the day of the week for a provided date.
Syntax/Parameters
Syntax
int = GetDayOfWeek ( qword value | string value, [int format] );
Parameters
value
A qword containing a date-time value in milliseconds or a string in various formats. The time zone is not considered in the processing.
format
An optional int containing bitwise flags for the source value formatting. This parameter only applies to a string value type. The default formatting mode is ISO-8601 as designated by SD_ISO_8601. See Remarks for additional options.
Return Value
Returns an int as a zero-based index or a formatted error code on failure. The day indices are defined in the SDK:
DOW_SUNDAY — 0
DOW_MONDAY — 1
DOW_TUESDAY — 2
DOW_WEDNESDAY — 3
DOW_THURSDAY — 4
DOW_FRIDAY — 5
DOW_SATURDAY — 6
Remarks
When the source value is a string, the format parameter can be as follows:
| Definition | Bitwise | Description | ||||
| Modes | ||||||
| SD_PARSEMODE | 0x0000000F | String Parse Mode Mask | ||||
| SD_AMERICAN | 0x00000000 | String is American (mm/dd/yy) | ||||
| SD_EUROPEAN | 0x00000001 | String is European (dd/mm/yy) | ||||
| SD_ISO_8601 | 0x00000002 | String is ISO-8601 | ||||
| Options | ||||||
| SD_PARTIAL | 0x00010000 | Can be Partially Formatted | ||||
The first day is 0, or Sunday, while the last is 6, or Saturday.
Related Functions
Platform Support
Go13, Go16, GoFiler Complete, GoFiler Corporate, GoFiler, GoFiler Lite, GoXBRL
Legato IDE, Legato Basic
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