RAD Studio VCL Reference
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Variants.NullAsStringValue Variable
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Specifies string value of Null variants.

Pascal
NullAsStringValue: string = '';
C++
AnsiString NullAsStringValue = '';
File
Description

NullAsStringValue specifies the string that is the result of a conversion from a Null variant to a string type. By default, NullAsStringValue is the empty string. 

NullAsStringValue is only used when the NullStrictConvert global variable is set to false. 

 

See Also
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