[Overview][Constants][Types][Classes][Procedures and functions][Index] | Reference for unit 'MaskEdit' (#lcl)

# Reference for unit 'MaskEdit': Constants

`cMask_AllChars` |  | An optional UTF-8 character.
`cMask_AllCharsFixed` |  | A required UTF-8 character.
`cMask_AlphaNum` |  | An optional alphanumeric character.
`cMask_AlphaNumFixed` |  | A required alphanumeric character.
`cMask_Binary` |  | An optional binary character.
`cMask_BinaryFixed` |  | A required binary character.
`cMask_DateSeparator` |  | Inserts the date separator character.
`cMask_Hex` |  | An optional hexadecimal character.
`cMask_HexFixed` |  | A required hexadecimal character.
`cMask_HourSeparator` |  | Inserts the hour separator char.
`cMask_Letter` |  | Can contain an optional letter only.
`cMask_LetterFixed` |  | Must contain a letter only.
`cMask_LowerCase` |  | After this the chars are in lower case.
`cMask_NoLeadingBlanks` |  | Causes leading blanks to be trimmed from the value.
`cMask_Number` |  | An optional numeric character.
`cMask_NumberFixed` |  | A required numeric character.
`cMask_NumberPlusMin` |  | An optional numeric or sign character.
`cMask_SetEnd` |  | Indicates the end of a set definition.
`cMask_SetNegate` |  | Negates the following set definition.
`cMask_SetOptional` |  | Indicates a set of optional characters allowed for a position in a mask.
`cMask_SetRange` |  | Indicates that the character set definition uses a range of character values.
`cMask_SetStart` |  | Indicates the start of a set definition.
`cMask_SpecialChar` |  | After this you can set an arbitrary char.
`cMask_UpperCase` |  | After this the chars are in upper case.
`DefaultBlank` |  | Represents a blank character value in a mask.
`MaskFieldSeparator` |  | Delimiter used between fields in a mask.
`MaskNoSave` |  | Represents a character that is not stored in a mask.
`SEmptySet` |  | Exception message used when an empty set is specified in an edit mask.
`SFoundChar_Invalid` |  | Exception message used when an invalid mask character is found.
`SIllegalCharInSet` |  | Exception message used when a mask character not in the ASCII character set is used.
`SIllegalRangeChar` |  | Exception message used when more than one set range is used in an edit mask.
`SIndexOutOfRangeForFMask` |  | Exception message used when a position in the internal mask is not valid.
`SInvalidCodePoint` |  | Message displayed in the EInvalidCodePoint exception.
`SUnclosedSet` |  | Exception message used when an unclosed set is found in an edit mask.