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Range Handling routines

DELPHI RTL Reference

EnsureRange function
Returns the closest value to a specified value within a specified range.

High function
Returns the upper limit of an Ordinal, Array, or ShortString value.

InRange function
Returns True if a Value falls into a specified range.

Low function
Returns the lower limit of an Ordinal, Array, or ShortString value.

MaxIntValue function
Returns the greatest value in an integer array.

MaxValue function
Returns the greatest value in an array holding real values.

MinIntValue function
Returns the smallest value in an integer array.

MinValue function
Returns the smallest value in an array holding real values.

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