The Schema..::..Field type exposes the following methods.
Methods
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Member | Description | |
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![]() | CheckType(CompleteDataType) |
Check to make sure that the given CompleteDataType is the same as the CompleteDataType of this Field
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![]() | CheckType(DataType) | Obsolete.
Check to make sure that the given DataType is the same as the DataType of this Field
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![]() | Clone()()()() |
Clone this Field
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![]() | Equals(Object) |
Returns true if this Field is equivalent to the given one.
(Overrides Object..::..Equals(Object).) |
![]() | GetArgumentSchema()()()() |
The argument schema for this field. Valid only if the field is of type FUNCTION. Otherwise the property returns null.
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![]() | GetCompleteDataType()()()() |
Returns the complete type of a field.
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![]() | GetDataType()()()() |
Returns the type of a field.
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![]() | GetDescription()()()() |
Returns the description of this field.
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![]() | GetElementType()()()() |
The element type for this field. Valid only if the field is of type LIST. Otherwise the property returns null.
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![]() | GetHashCode()()()() |
Hash function for this type.
(Overrides Object..::..GetHashCode()()()().) |
![]() | GetIndex()()()() |
Returns the index of the field
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![]() | GetName()()()() |
Returns the name of the field.
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![]() | GetNestedField(String) |
Return a field that identifies a field in a nested tuple field.
This method can be applied only to a field whose type is Tuple.
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![]() | GetNestedFields()()()() |
Return an array of fields, each of which identifies a field in a nested tuple field.
This method can be applied only to a field whose type is Tuple.
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![]() | GetReturnType()()()() |
The return type for this field. Valid only if the field is of type FUNCTION. Otherwise the property returns null.
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![]() | GetSchema()()()() |
Returns the schema for this field. Valid only if the field is of type TUPLE. Otherwise null is returned.
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![]() | GetShortName()()()() |
Returns the last (which might be the only) segment of this Field's name
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![]() | GetSize()()()() |
Gets the size in bytes of this Field.
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![]() | GetType()()()() | Gets the Type of the current instance. (Inherited from Object.) |
![]() | SameType(Schema..::..Field) |
Return true if the fields are the same type (including
size information)
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![]() | ToString()()()() |
Returns a string representation of a field.
(Overrides Object..::..ToString()()()().) |
![]() | ToStringWithFields()()()() |
Returns a string representation of a field, showing schemas of Tuple fields
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