FUNCTION xpfCastValue (value : GENERIC;
newDatatype : INTEGER)
castedValue : GENERIC;
Use this function to cast a value to another type avoiding conflicts in assignments. E.g. from INTEGER (result of ) to xpxDateTime
Arguments
| Type | Name | Comment |
| GENERIC | value | comments |
| INTEGER | newDatatype | predefined constants that used to specify a primitive datatype: xpxDateTime, xpxInteger, xpxString, xpxBoolean, xpxLogical, xpxInstance, etc. |
Return Value
| Type | Name | Comment |
| GENERIC | castedValue | comments |
Options
Example
IF xpfCastValue(activity.start, XPXINTEGER) > xpfCastValue(activity.finish, XPXINTEGER) THEN xpxThrow; END_IF; -- where activity.start and activity.finish both are _DATETIME type and can not be compared directly
See also
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