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JsCreateDataView Function

Creates a Javascript DataView object.

Syntax

JsErrorCode  JsCreateDataView(  
   _In_ JsValueRef arrayBuffer,  
   _In_ unsigned int byteOffset,  
   _In_ unsigned int byteLength,  
   _Out_ JsValueRef *result  
);  

Parameters

arrayBuffer
An existing ArrayBuffer object to use as the storage for the result DataView object.

byteOffset
The offset in bytes from the start of arrayBuffer for result DataView to reference.

byteLength
The number of bytes in the ArrayBuffer for result DataView to reference.

result
The new DataView object.

Return Value

The code JsNoError if the operation succeeded, a failure code otherwise.

Remarks

Requires an active script context.

This API is supported only in Microsoft Edge mode.

Requirements

Header: jsrt.h

See Also

Reference (JavaScript Runtime)