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bool bIsEmpty = Edit1->Text.IsEmpty();
double dFloat;
int iInteger;
bool bIsFloat = false, bIsInteger = false;
try
{
iInteger = Edit1->Text.ToInt();
bIsInteger = true;
}
catch (...)
{
try
{
dFloat = Edit1->Text.ToDouble();
bIsFloat = true;
}
catch (...)
{
}
}