XsdDataContractImporter.CanImport Method

Definition

Namespace:: System.Runtime.Serialization

Assembly:: System.Runtime.Serialization.Schema.dll

Assembly:: System.Runtime.Serialization.dll

Package:: System.Runtime.Serialization.Schema v10.0.0-rc.2.25502.107

Important

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Gets a value that indicates whether the schemas can be transformed into a CodeCompileUnit.

Overloads

CanImport(XmlSchemaSet)	Gets a value that indicates whether the schemas contained in an XmlSchemaSet can be transformed into a CodeCompileUnit.
CanImport(XmlSchemaSet, ICollection<XmlQualifiedName>)	Gets a value that indicates whether the specified set of types contained in an XmlSchemaSet can be transformed into CLR types generated into a CodeCompileUnit.
CanImport(XmlSchemaSet, XmlSchemaElement)	Gets a value that indicates whether a specific schema element contained in an XmlSchemaSet can be imported.
CanImport(XmlSchemaSet, XmlQualifiedName)	Gets a value that indicates whether the schemas contained in an XmlSchemaSet can be transformed into a CodeCompileUnit.

Remarks

For more information about types that can be imported, see Types Supported by the Data Contract Serializer.

CanImport(XmlSchemaSet)

Source:: XsdDataContractImporter.cs

Source:: XsdDataContractImporter.cs

Source:: XsdDataContractImporter.cs

Gets a value that indicates whether the schemas contained in an XmlSchemaSet can be transformed into a CodeCompileUnit.

public:
 bool CanImport(System::Xml::Schema::XmlSchemaSet ^ schemas);

[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed. Make sure all of the required types are preserved.")]
public bool CanImport(System.Xml.Schema.XmlSchemaSet schemas);

public bool CanImport(System.Xml.Schema.XmlSchemaSet schemas);

[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed. Make sure all of the required types are preserved.")>]
member this.CanImport : System.Xml.Schema.XmlSchemaSet -> bool

member this.CanImport : System.Xml.Schema.XmlSchemaSet -> bool

Public Function CanImport (schemas As XmlSchemaSet) As Boolean

Parameters

schemas: XmlSchemaSet

A XmlSchemaSet that contains the schemas to transform.

Returns

Boolean

true if the schemas can be transformed to data contract types; otherwise, false.

Attributes: RequiresUnreferencedCodeAttribute

Exceptions

ArgumentNullException

The schemas parameter is null.

InvalidDataContractException

A data contract involved in the import is invalid.

Examples

The following example calls the CanImport method to determine whether the CodeCompileUnit can be generated.

static CodeCompileUnit Import(XmlSchemaSet schemas)
{

    XsdDataContractImporter imp = new XsdDataContractImporter();

    // The EnableDataBinding option adds a RaisePropertyChanged method to
    // the generated code. The GenerateInternal causes code access to be
    // set to internal.
    ImportOptions iOptions = new ImportOptions();
    iOptions.EnableDataBinding = true;
    iOptions.GenerateInternal = true;
    imp.Options = iOptions;

    if (imp.CanImport(schemas))
    {
        imp.Import(schemas);
        return imp.CodeCompileUnit;
    }
    else
    {
        return null;
    }
}

Shared Function Import(ByVal schemas As XmlSchemaSet) As CodeCompileUnit 

    Dim imp As New XsdDataContractImporter()
   ' The EnableDataBinding option adds a RaisePropertyChanged method to
   ' the generated code. The GenerateInternal causes code access to be
   ' set to internal.
   Dim iOptions As New ImportOptions()
   iOptions.EnableDataBinding = true
   iOptions.GenerateInternal = true
   imp.Options = IOptions

    If imp.CanImport(schemas) Then
        imp.Import(schemas)
        Return imp.CodeCompileUnit
    Else
        Return Nothing
    End If
End Function

Applies to

CanImport(XmlSchemaSet, ICollection<XmlQualifiedName>)

Source:: XsdDataContractImporter.cs

Source:: XsdDataContractImporter.cs

Source:: XsdDataContractImporter.cs

Gets a value that indicates whether the specified set of types contained in an XmlSchemaSet can be transformed into CLR types generated into a CodeCompileUnit.

public:
 bool CanImport(System::Xml::Schema::XmlSchemaSet ^ schemas, System::Collections::Generic::ICollection<System::Xml::XmlQualifiedName ^> ^ typeNames);

[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed. Make sure all of the required types are preserved.")]
public bool CanImport(System.Xml.Schema.XmlSchemaSet schemas, System.Collections.Generic.ICollection<System.Xml.XmlQualifiedName> typeNames);

public bool CanImport(System.Xml.Schema.XmlSchemaSet schemas, System.Collections.Generic.ICollection<System.Xml.XmlQualifiedName> typeNames);

[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed. Make sure all of the required types are preserved.")>]
member this.CanImport : System.Xml.Schema.XmlSchemaSet * System.Collections.Generic.ICollection<System.Xml.XmlQualifiedName> -> bool

member this.CanImport : System.Xml.Schema.XmlSchemaSet * System.Collections.Generic.ICollection<System.Xml.XmlQualifiedName> -> bool

Public Function CanImport (schemas As XmlSchemaSet, typeNames As ICollection(Of XmlQualifiedName)) As Boolean

Parameters

schemas: XmlSchemaSet

The schemas to transform.

typeNames: ICollection<XmlQualifiedName>

The set of schema types to import.

Returns

Boolean

true if the schemas can be transformed; otherwise, false.

Attributes: RequiresUnreferencedCodeAttribute

Exceptions

ArgumentNullException

The schemas or typeNames parameter is null.

InvalidDataContractException

A data contract involved in the import is invalid.

Applies to

CanImport(XmlSchemaSet, XmlSchemaElement)

Source:: XsdDataContractImporter.cs

Source:: XsdDataContractImporter.cs

Source:: XsdDataContractImporter.cs

Gets a value that indicates whether a specific schema element contained in an XmlSchemaSet can be imported.

public:
 bool CanImport(System::Xml::Schema::XmlSchemaSet ^ schemas, System::Xml::Schema::XmlSchemaElement ^ element);

[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed. Make sure all of the required types are preserved.")]
public bool CanImport(System.Xml.Schema.XmlSchemaSet schemas, System.Xml.Schema.XmlSchemaElement element);

public bool CanImport(System.Xml.Schema.XmlSchemaSet schemas, System.Xml.Schema.XmlSchemaElement element);

[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed. Make sure all of the required types are preserved.")>]
member this.CanImport : System.Xml.Schema.XmlSchemaSet * System.Xml.Schema.XmlSchemaElement -> bool

member this.CanImport : System.Xml.Schema.XmlSchemaSet * System.Xml.Schema.XmlSchemaElement -> bool

Public Function CanImport (schemas As XmlSchemaSet, element As XmlSchemaElement) As Boolean

Parameters

schemas: XmlSchemaSet

An XmlSchemaSet to import.

element: XmlSchemaElement

A specific XmlSchemaElement to check in the set of schemas.

Returns

Boolean

true if the element can be imported; otherwise, false.

Attributes: RequiresUnreferencedCodeAttribute

Exceptions

ArgumentNullException

The schemas or element parameter is null.

InvalidDataContractException

A data contract involved in the import is invalid.

Remarks

This method checks the type and all schema types referenced from it.

Applies to

CanImport(XmlSchemaSet, XmlQualifiedName)

Source:: XsdDataContractImporter.cs

Source:: XsdDataContractImporter.cs

Source:: XsdDataContractImporter.cs

Gets a value that indicates whether the schemas contained in an XmlSchemaSet can be transformed into a CodeCompileUnit.

public:
 bool CanImport(System::Xml::Schema::XmlSchemaSet ^ schemas, System::Xml::XmlQualifiedName ^ typeName);

[System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed. Make sure all of the required types are preserved.")]
public bool CanImport(System.Xml.Schema.XmlSchemaSet schemas, System.Xml.XmlQualifiedName typeName);

public bool CanImport(System.Xml.Schema.XmlSchemaSet schemas, System.Xml.XmlQualifiedName typeName);

[<System.Diagnostics.CodeAnalysis.RequiresUnreferencedCode("Data Contract Serialization and Deserialization might require types that cannot be statically analyzed. Make sure all of the required types are preserved.")>]
member this.CanImport : System.Xml.Schema.XmlSchemaSet * System.Xml.XmlQualifiedName -> bool

member this.CanImport : System.Xml.Schema.XmlSchemaSet * System.Xml.XmlQualifiedName -> bool

Public Function CanImport (schemas As XmlSchemaSet, typeName As XmlQualifiedName) As Boolean

Parameters

schemas: XmlSchemaSet

The schema representations.

typeName: XmlQualifiedName

The names of the schema types that need to be imported from the XmlSchemaSet.

Returns

Boolean

true if the schemas can be transformed to data contract types; otherwise, false.

Attributes: RequiresUnreferencedCodeAttribute

Exceptions

ArgumentNullException

The schemas or typeName parameter is null.

InvalidDataContractException

A data contract involved in the import is invalid.

Remarks

For more information about types that can be imported, see Types Supported by the Data Contract Serializer.

Applies to

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XsdDataContractImporter.CanImport Method

Definition

Overloads

Remarks

CanImport(XmlSchemaSet)

Parameters

Returns

Exceptions

Examples

Applies to

CanImport(XmlSchemaSet, ICollection<XmlQualifiedName>)

Parameters

Returns

Exceptions

Applies to

CanImport(XmlSchemaSet, XmlSchemaElement)

Parameters

Returns

Exceptions

Remarks

Applies to

CanImport(XmlSchemaSet, XmlQualifiedName)

Parameters

Returns

Exceptions

Remarks

Applies to

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