Name

VarClear Procedure

Syntax

procedure VarClear(var V: Variant);

Description

VarClear disposes of the old value of V and sets its type to varEmpty.

VarClear is not a real function.

Example

// The following two statements do the same thing:
VarClear(V);
V := Unassigned;

See Also

ClearAnyProc Variable, Unassigned Variable, Variant Type, VarIsEmpty Function

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