Returns the lowest value in a range.
procedure Low(X);
Low( X);
System
In Delphi code, call Low to obtain the lowest value or first element of an Ordinal, Array or ShortString. Result type is X, or the index type of X where X is either a type identifier or a variable reference.
Type |
Low returns |
Ordinal type (includes Int64) |
The lowest value in the range of the type |
Array type |
The lowest value within the range of the index type of the array |
short string type |
Returns 0 |
Open array |
Returns 0 |
short string parameter |
Returns 0 |
VarArrayLowBound
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