MyDAC

TDAParam.DataType Property

Indicates the data type of the parameter.

Class

TDAParam

Syntax

property DataType: TFieldType stored IsDataTypeStored;

Remarks

DataType is set automatically when a value is assigned to a parameter. Do not set DataType for bound fields, as this may cause the assigned value to be misinterpreted.

Read DataType to learn the type of data that was assigned to the parameter. Every possible value of DataType corresponds to the type of a database field.

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