High

Returns the highest value in the range of an argument.

Structure

High(X);

Parameters

Return Value

Description

Call High to obtain the upper limit of an Ordinal, Array, or string value. The result type is X, or the index type of X.

X is either a type identifier or a variable reference. The type denoted by X, or the type of the variable denoted by X, must be one of the following:

For this type High returns

Ordinal type (includes Int64) The highest value in the range of the type

Array type The highest value within the range of the index type of the array

String type The declared size of the string

Open array The value, of type Integer, giving the number of elements in the actual parameter minus one

String parameter The value, of type Integer, giving the number of elements in the actual parameter minus one. |