RAD Studio VCL Reference
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TParameter.Precision Property
TParameter Class | TParameter Members | ADODB Namespace | Description | See Also
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Specifies the number of digits allowed for a numeric parameter.

Pascal
property Precision: Byte;
C++
__property Byte Precision;
Description

Set Precision to indicate the maximum number of digits allowed in the parameter, including both significant and fractional (the precision). (The NumericScale property controls the total number of decimal digits allowed.) By default, Precision is zero. 

 

See Also
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