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Reference for unit 'System' (#rtl)

VarArrayPut

Put a value in a single cell of a variant array

Declaration

Source position: varianth.inc line 381

procedure VarArrayPut(

var A: Variant;

const Value: Variant;

const Indices: array of LongInt

);

VarArrayPut puts Value in the variant array A at the location indicated by Indices. Thus the statement

VarArrayPut(A,B,[2,1]);

is equivalent to

A[2,1]:=B;

The difference is that the previous is usable when the amount of indices is not known at compile time.

If the number of indices is wrong (or out of range) an exception may be raised.