Object: MimeTypeArray
Availability
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BlackBerry®
Device Software version 4.6 or later
|
The MimeTypeArray object contains an ordered collection of MIME types.
MimeTypeArray properties
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Property name
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Type
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Description
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Status
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Support level
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Availability
|
|
length
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int
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Returns the number of MIME types in the list.
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read only
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Not part of any standard.
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4.6 or later
|
MimeTypeArray methods
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Method name
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Description
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Support level
|
Availability
|
|
item()
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Retrieves a specific node, by index, from the collection.
|
Not part of any standard.
|
4.6 or later
|
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namedItem()
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Retrieves the node with the given name property value from
the collection.
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Not part of any standard.
|
4.6 or later
|
Method: MimeTypeArray.item()
Availability
|
BlackBerry®
Device Software version 4.6 or later
|
The item() method returns the MIME type at the specified index in the collection.
Syntax
MimeTypeArray.item( index )
Parameters
Parameter
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Type
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Description
|
|---|
index
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int
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The index position of the MIME type to be returned. Valid values are between 0 and MimeTypeArray.length-1 inclusive.
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Return values
Returns the node at the indexth position in MimeTypeArray, or null if an invalid index position is specified.
Method: MimeTypeArray.namedItem()
Availability
|
BlackBerry®
Device Software version 4.6 or later
|
The namedItem() method retrieves the MIME type with the given name from the collection.
Syntax
MimeTypeArray.namedItem( name )
Parameters
Parameter
|
Type
|
Description
|
|---|
name
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String
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The name of the MIME type to retrieve.
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Return values
Returns the MIME type with the given name, or null if no MIME type with the given name exists in the array.
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