RAD Studio VCL Reference
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TQuery.ParamCount Property
TQuery Class | TQuery Members | DBTables Namespace | Description | See Also
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Indicates the current number of parameters for the query.

Pascal
property ParamCount: Word;
C++
__property Word ParamCount;
Description

Inspect ParamCount to determine how many parameters are in the Params property. If the ParamCheck property is true, ParamCount always corresponds to the number of actual parameters in the SQL statement for the query. 

 

See Also
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