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Make sure the variant is within a specified range.
Source position: variants.pp line 99
function VarEnsureRange( |
const AValue: Variant; |
const AMin: Variant; |
const AMax: Variant |
):Variant; |
AValue |
|
Value to check |
AMin |
|
Lower bound of range |
AMax |
|
Upper bound of range |
Value limited within specified range
VarEnsureRange checks AValue and returns it if it is in the range specified by AMin, AMax. If it is less than AMin, then AMin is returned. If it is larger than AMax, then AMax is returned.
If the variants are of different types and they cannot be converted, an exception will be raised.
|
Check if a variant is in a range of values |