SQLExpressionFieldDefinition Object

The SQLExpressionFieldDefinition Object represents a SQL expression field used in the report. This object provides properties for getting information on SQL expression fields in the report.

SQLExpressionFieldDefinition Object Properties

Property Definition Read/Write Restriction in
event handler

Kind

CRFieldKind. Gets which kind of field (that is, database, summary, formula, etc.).

Read only

None

Name

String. Gets the field definition unique formula name of the field within the report, Crystal formula syntax.

Read only

None

NextValue

Variant. Gets the field next value.

Read only

Can be read only when top-level Report object is formatting active.

NumberOfBytes

Integer. Gets the number of bytes required to store the field data in memory.

Read only

None

Parent

Report Object. Gets reference to the parent object.

Read only

None

PreviousValue

Variant. Gets the field previous value.

Read only

Can be read only when top-level Report object is formatting active.

SQLExpression
FieldName

String. Gets the SQL expression field name.

Read only

None

Text

String. Gets or sets the SQL expression text.

Read/Write

Can be written only when formatting idle.

Value

Variant. Gets the field current value.

Read only

Can be read only when top-level Report object is formatting active.

ValueType

CRFieldValueType. Gets which type of value is found in the field.

Read only

None



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