FBWiki: KeyPgOpArrayIndex

Operator () (Array index)

Returns a reference to an element in an array

Syntax:declare operator () ( lhs() as T, byref rhs as integer, ... ) as T

Note that Operator () (Array index) returns a reference. See Compiler FAQ.

Usage:result = lhs ( rhs [, ...] )
Parameters:

lhs

An array.

rhs

An index of an element in the array.

T

Any data type.

Description:

This operator returns a reference to an element in an array. For multidimensional arrays, multiple indexes must be specified (up to the total number of dimensions of the array).

For any one dimension d in array a, any index outside of the range (Lbound(a(), d), Ubound(a(), d)) will result in a runtime error.

Examples:

Dim array(4) As Integer = { 0, 1, 2, 3, 4 }

For index As Integer = 0 To 4
Print array(index)
Next

will produce the output:

	0 1 2 3 4

Differences from QB:

None

See also:

Back to Indexing Operators

Back to Operators

FBWiki : KeyPgOpArrayIndex

Operator () (Array index)