RAD Studio VCL Reference
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The following tables list the members exposed by TDBXParameter.
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Name |
Description |
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Get ChildPosition property. | |
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Get DataType property. | |
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This is GetDisplayName, a member of class TDBXValueType. | |
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Get ValueTypeFlags property. | |
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This is GetHidden, a member of class TDBXValueType. | |
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This is GetLiteral, a member of class TDBXValueType. | |
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Get Name property. | |
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Get Ordinal property. | |
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Get ParameterDirection property. | |
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Get Precision property. | |
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Get Scale property. | |
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Get Size property. | |
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Get SubType property. | |
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This is GetValue, a member of class TDBXParameter. | |
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This is GetValueParameter, a member of class TDBXValueType. | |
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Set ChildPosition property. | |
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Set DataType property. | |
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This is SetDbxRow, a member of class TDBXValueType. | |
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This is SetDisplayName, a member of class TDBXValueType. | |
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Set ValueTypeFlags property. | |
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This is SetHidden, a member of class TDBXValueType. | |
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This is SetLiteral, a member of class TDBXValueType. | |
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Set Name property. | |
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Set Nullable property. | |
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Set Ordinal property. | |
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This is SetParameter, a member of class TDBXParameter. | |
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Set ParameterDirection property. | |
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Set Precision property. | |
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Set Scale property. | |
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Set Size property. | |
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Set SubType property. | |
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This is SetValueParameter, a member of class TDBXValueType. |
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Name |
Description |
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Copies field values to object. | |
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Creates new TDBXParameter instance and copies field values to new instance. | |
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This is the overview for the Create constructor overload. | |
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This is the overview for the Create constructor overload. | |
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Gets WideString for TDBXType. | |
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Destructor. | |
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Raises InvalidType TDBXError exception. | |
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This is WritableClone, a member of class TDBXValueType. |
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Name |
Description |
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Gets the value that determines whether or not this describes an autoincrement value. | |
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Used by TDBXParameter instances. Child position of Oracle ADT and Array types | |
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Value data type. | |
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Caption for value. | |
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Get or set whether value hidden or not. | |
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Used to mark parameter as a literal value. | |
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Name for this value. | |
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Determines whether or not a parameter can be set to null. | |
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Ordinal position of this value. | |
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Gets or sets the direction of a parameter. | |
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The maximum number of digits allowed in the parameter. | |
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True if this TDBXValueType is read-only. | |
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The maximum number of digits used to represent the property. | |
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True if this TDBXValueType is searchable. | |
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The size of the parameter value in bytes. | |
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Data sub-type. | |
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Name of parameter type. | |
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Used to read and write parameter values. | |
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Used internally to mark server method parameter descendant of TDBXWritableValue. | |
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TDBXValue metadata for TDBXReader. |
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Name |
Description |
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This is FDBXContext, a member of class TDBXValueType. |
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