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Try to convert a string to a Integer, report success or failure
Source position: syshelph.inc line 472
public class function TIntegerHelper.TryParse( |
const AString: string; |
out AValue: Integer |
):Boolean; |
TryParse attempts to convert the string AString to a Integer, and reports the success of the attempt. If the attempt is succesful, then True is returned, and the actual value of the Integer is returned in AValue.
It uses the val function to perform the conversion, so no localization is taken into account.
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Convert from a string |
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Calculate numerical/enumerated value of a string. |