CRField::dataType

typedef word CRDataType;

CRDataType dataType() const;

Return Value

Field type. May be one of the following values:

dtUnknown, dtString, dtInt32, dtInt64, dtInt, dtInteger, dtFloat, dtDouble, dtDate, dtBlob, dtClob.

Description

Returns the type of the field.

Example

  int value;

  if (dataset.field(0).dataType == dtInt)
    value = dataset.field(0).getInt();

See Also

Data types

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