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Typehelpers

Type Helpers for basic types

The sysutils unit contains type helpers for basic language types: boolean, ordinals (shortint, smallint, byte, word, integer, cardinal, int64, wqord, nativeint, nativeuint), strings, floating-point and GUID values. They can be used as-is, or they can be descended from to form your own type helpers.

See also

Name Description
TBooleanHelper Helper for the Boolean type.
TByteBoolHelper Helper for the ByteBool type.
TByteHelper Helper for a byte-typed ordinal value
TCardinalHelper Helper for a Cardinal-typed ordinal value
TDoubleHelper Helper for Double floating point type
TExtendedHelper Helper for Extended floating point type
TGuidHelper Helper type for TGUID
TInt64Helper Helper for a Int64-typed ordinal value
TIntegerHelper Helper for a Integer-typed ordinal value
TLongBoolHelper Helper for the LongBool type.
TNativeIntHelper Helper for a NativeInt-typed ordinal value
TQWordHelper Helper for a QWord-typed ordinal value
TShortIntHelper Helper for a ShortInt-typed ordinal value
TSingleHelper Helper for Single floating point type
TSmallIntHelper Helper for a SmallInt-typed ordinal value
TStringHelper Helper type for strings.
TWordBoolHelper Helper for the WordBool type.
TWordHelper Helper for a Word-typed ordinal value