Class MetaHelper
Implements operations for the meta helper.
Inheritance
System.Object
MetaHelper
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Mediachase.Commerce.Storage
Assembly: Mediachase.Commerce.dll
Version: 10.8.0Syntax
public static class MetaHelperMethods
ClearMetaClassCache()
Declaration
[Obsolete("This method is no longer used, use MetaClass.ClearCache instead. This method will remain at least until March 2016.")]
public static void ClearMetaClassCache()Deserialize(Byte[])
Deserializes the specified serialized data.
Declaration
public static MetaObjectSerialized Deserialize(byte[] serializedData)Parameters
| Type | Name | Description |
|---|---|---|
| System.Byte[] | serializedData | The serialized data. |
Returns
| Type | Description |
|---|---|
| MetaObjectSerialized | The deserialized object, or null if the input was null or contained errors. |
GetCachedImageUrl(MetaFile, MetaField, String, Boolean, Int32, Int32, Boolean)
Returns the cached image urls. First will be regular image url, second will be thumbnail if thumbnail generation is available.
Declaration
public static string[] GetCachedImageUrl(MetaFile file, MetaField metaField, string fileName, bool createThumbnail, int thumbnailHeight, int thumbnailWidth, bool thumbnailStretch)Parameters
| Type | Name | Description |
|---|---|---|
| MetaFile | file | The file. |
| MetaField | metaField | The meta field. |
| System.String | fileName | Name of the file. |
| System.Boolean | createThumbnail | if set to |
| System.Int32 | thumbnailHeight | Height of the thumbnail. |
| System.Int32 | thumbnailWidth | Width of the thumbnail. |
| System.Boolean | thumbnailStretch | if set to |
Returns
| Type | Description |
|---|---|
| System.String[] |
GetMetaFieldValue(MetaField, Object)
Gets the meta field value.
Declaration
public static object GetMetaFieldValue(MetaField mf, object value)Parameters
| Type | Name | Description |
|---|---|---|
| MetaField | mf | The mf. |
| System.Object | value | The value. |
Returns
| Type | Description |
|---|---|
| System.Object |
InvalidateCachedMetaClass(Int32)
Declaration
[Obsolete("This method is no longer used, use MetaClass.ClearCache instead. This method will remain at least until March 2016.")]
public static void InvalidateCachedMetaClass(int metaClassId)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | metaClassId |
InvalidateCachedMetaClass(String)
Declaration
[Obsolete("This method is no longer used, use MetaClass.ClearCache instead. This method will remain at least until March 2016.")]
public static void InvalidateCachedMetaClass(string name)Parameters
| Type | Name | Description |
|---|---|---|
| System.String | name |
LoadMetaClassCached(MetaDataContext, Int32)
Loads the meta class cached.
Declaration
[Obsolete("This method is no longer used, use MetaClass.Load instead. This method will remain at least until March 2016.")]
public static MetaClass LoadMetaClassCached(MetaDataContext context, int metaClassId)Parameters
| Type | Name | Description |
|---|---|---|
| MetaDataContext | context | The context. |
| System.Int32 | metaClassId | The meta class id. |
Returns
| Type | Description |
|---|---|
| MetaClass |
LoadMetaClassCached(MetaDataContext, String)
Loads the meta class cached.
Declaration
[Obsolete("This method is no longer used, use MetaClass.Load instead. This method will remain at least until March 2016.")]
public static MetaClass LoadMetaClassCached(MetaDataContext context, string metaClassName)Parameters
| Type | Name | Description |
|---|---|---|
| MetaDataContext | context | The context. |
| System.String | metaClassName | Name of the meta class. |
Returns
| Type | Description |
|---|---|
| MetaClass |
SetMetaFieldValue(MetaDataContext, MetaObject, String, Object[])
Sets values for the meta object's meta field. Doesn't set file and image values.
Declaration
public static bool SetMetaFieldValue(MetaDataContext context, MetaObject obj, string fieldName, object[] values)Parameters
| Type | Name | Description |
|---|---|---|
| MetaDataContext | context | The context. |
| MetaObject | obj | The obj. |
| System.String | fieldName | Name of the field. |
| System.Object[] | values | The values. |
Returns
| Type | Description |
|---|---|
| System.Boolean | True, if value was set successfully. |
SetMetaFile(MetaDataContext, MetaObject, String, String, String, Byte[])
Sets MetaFile and Image values
Declaration
public static bool SetMetaFile(MetaDataContext context, MetaObject obj, string fieldName, string name, string contentType, byte[] fileContents)Parameters
| Type | Name | Description |
|---|---|---|
| MetaDataContext | context | The context. |
| MetaObject | obj | The obj. |
| System.String | fieldName | Name of the field. |
| System.String | name | The name. |
| System.String | contentType | Type of the content. |
| System.Byte[] | fileContents | The file contents. |
Returns
| Type | Description |
|---|---|
| System.Boolean |
