RAD Studio VCL Reference
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TriggerReadWriteRow.SetFloat Method (int, float)

Sets float value of given column.

Pascal
function SetFloat(columnName: string; value: float): void;
function SetFloat(ordinal: Integer; value: float): void;
C++
void SetFloat(string columnName, float value);
void SetFloat(int ordinal, float value);

SetFloat has several forms, depending on the input parameters:

  • Sets the float value of a given column. The parameter columnName is the name of the column containing the value to be changed. The parameter value is the new value as a float.
  • Sets the float value of a given column. The parameter ordinal is the ordinal of the column containing the value to be changed. The parameter value is the new value as a float.

 

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