Methods
This section describes the methods associated with the File API.
In this section
| Topic | Description |
|---|---|
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Aborts a read operation by an MSStreamReader or FileReader object. | |
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Appends the supplied Blob to the current contents of the MSBlobBuilder object. | |
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Creates a URL for the specified object. | |
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Returns the Blob object for a given MSBlobBuilder object. | |
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Closes the Blob object by releasing the stream held by the Blob and the associated file or memory resource. | |
|
msDetachStream |
Detaches the IInputStream object from the MSStream in order to use the backing IInputStream object in other WinRT APIs. |
|
msDetachStream (Blob) |
Detaches the IInputStream object from the Blob in order to use the backing IInputStream object in other WinRT APIs. |
|
Reads a File, Blob, MSStream into memory as an ArrayBuffer object. | |
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This topic replaced by readAsArrayBuffer. | |
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Reads the contents of a MSStream as raw binary. | |
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Performs an asynchronous read of an MSStream object in order to create a Blob object. | |
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Reads a File or Blob object into memory as a data URL string. | |
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Reads a File or Blob object into memory as a data URL string. | |
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This topic replaced by the readAsDataURL topic. | |
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Reads a File, Blob, or MSStream object into memory as a text string. | |
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Replaced by readAsText topic. | |
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Revokes a URL from a document and frees the object associated with that URL. | |
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Returns a new Blob object with bytes ranging from its optional |
Additional resources
See msSaveBlob and msSaveOrOpenBlob for additional information.