SFCC Development MCP Server

## Package: TopLevel # Class DataView ## Inheritance Hierarchy - Object - DataView ## Description The DataView provides low level access to ArrayBuffer. ## Properties ### buffer **Type:** ArrayBuffer The array buffer referenced by this view. ### byteLength **Type:** Number The number of bytes in the array buffer used by this view. ### byteOffset **Type:** Number The start offset for this view within the array buffer. ## Constructor Summary DataView(buffer : ArrayBuffer, byteOffset : Number, byteLength : Number) Creates a data view on the given ArrayBuffer. ## Method Summary ### getFloat32 **Signature:** `getFloat32(byteOffset : Number, littleEndian : boolean) : Number` Returns the 32-bit floating point number at the given offset. ### getFloat64 **Signature:** `getFloat64(byteOffset : Number, littleEndian : boolean) : Number` Returns the 64-bit floating point number at the given offset. ### getInt16 **Signature:** `getInt16(byteOffset : Number, littleEndian : boolean) : Number` Returns the 16-bit signed integer number at the given offset. ### getInt32 **Signature:** `getInt32(byteOffset : Number, littleEndian : boolean) : Number` Returns the 32-bit signed integer number at the given offset. ### getInt8 **Signature:** `getInt8(byteOffset : Number) : Number` Returns the 8-bit signed integer number at the given offset. ### getUint16 **Signature:** `getUint16(byteOffset : Number, littleEndian : boolean) : Number` Returns the 16-bit unsigned integer number at the given offset. ### getUint32 **Signature:** `getUint32(byteOffset : Number, littleEndian : boolean) : Number` Returns the 32-bit unsigned integer number at the given offset. ### getUint8 **Signature:** `getUint8(byteOffset : Number) : Number` Returns the 8-bit unsigned integer number at the given offset. ### setFloat32 **Signature:** `setFloat32(byteOffset : Number, value : Number, littleEndian : boolean) : void` Writes a 32-bit floating point number into the byte array at the given offset. ### setFloat64 **Signature:** `setFloat64(byteOffset : Number, value : Number, littleEndian : boolean) : void` Writes a 64-bit floating point number into the byte array at the given offset. ### setInt16 **Signature:** `setInt16(byteOffset : Number, value : Number, littleEndian : boolean) : void` Writes a 16-bit signed integer number into the byte array at the given offset. ### setInt32 **Signature:** `setInt32(byteOffset : Number, value : Number, littleEndian : boolean) : void` Writes a 32-bit signed integer number into the byte array at the given offset. ### setInt8 **Signature:** `setInt8(byteOffset : Number, value : Number) : void` Writes an 8-bit signed integer number into the byte array at the given offset. ### setUint16 **Signature:** `setUint16(byteOffset : Number, value : Number, littleEndian : boolean) : void` Writes a 16-bit unsigned integer number into the byte array at the given offset. ### setUint32 **Signature:** `setUint32(byteOffset : Number, value : Number, littleEndian : boolean) : void` Writes a 32-bit unsigned integer number into the byte array at the given offset. ### setUint8 **Signature:** `setUint8(byteOffset : Number, value : Number) : void` Writes an 8-bit unsigned integer number into the byte array at the given offset. ## Constructor Detail ## Method Detail ## Method Details ### getFloat32 **Signature:** `getFloat32(byteOffset : Number, littleEndian : boolean) : Number` **Description:** Returns the 32-bit floating point number at the given offset. **Parameters:** - `byteOffset`: The offset within the view. - `littleEndian`: Optional. Default is false. Use true if the number is stored in little-endian format. --- ### getFloat64 **Signature:** `getFloat64(byteOffset : Number, littleEndian : boolean) : Number` **Description:** Returns the 64-bit floating point number at the given offset. **Parameters:** - `byteOffset`: The offset within the view. - `littleEndian`: Optional. Default is false. Use true if the number is stored in little-endian format. --- ### getInt16 **Signature:** `getInt16(byteOffset : Number, littleEndian : boolean) : Number` **Description:** Returns the 16-bit signed integer number at the given offset. **Parameters:** - `byteOffset`: The offset within the view. - `littleEndian`: Optional. Default is false. Use true if the number is stored in little-endian format. --- ### getInt32 **Signature:** `getInt32(byteOffset : Number, littleEndian : boolean) : Number` **Description:** Returns the 32-bit signed integer number at the given offset. **Parameters:** - `byteOffset`: The offset within the view. - `littleEndian`: Optional. Default is false. Use true if the number is stored in little-endian format. --- ### getInt8 **Signature:** `getInt8(byteOffset : Number) : Number` **Description:** Returns the 8-bit signed integer number at the given offset. **Parameters:** - `byteOffset`: The offset within the view. --- ### getUint16 **Signature:** `getUint16(byteOffset : Number, littleEndian : boolean) : Number` **Description:** Returns the 16-bit unsigned integer number at the given offset. **Parameters:** - `byteOffset`: The offset within the view. - `littleEndian`: Optional. Default is false. Use true if the number is stored in little-endian format. --- ### getUint32 **Signature:** `getUint32(byteOffset : Number, littleEndian : boolean) : Number` **Description:** Returns the 32-bit unsigned integer number at the given offset. **Parameters:** - `byteOffset`: The offset within the view. - `littleEndian`: Optional. Default is false. Use true if the number is stored in little-endian format. --- ### getUint8 **Signature:** `getUint8(byteOffset : Number) : Number` **Description:** Returns the 8-bit unsigned integer number at the given offset. **Parameters:** - `byteOffset`: The offset within the view. --- ### setFloat32 **Signature:** `setFloat32(byteOffset : Number, value : Number, littleEndian : boolean) : void` **Description:** Writes a 32-bit floating point number into the byte array at the given offset. **Parameters:** - `byteOffset`: The offset within the view. - `value`: The value to be written. - `littleEndian`: Optional. Default is false. Use true if the little-endian format is to be used. --- ### setFloat64 **Signature:** `setFloat64(byteOffset : Number, value : Number, littleEndian : boolean) : void` **Description:** Writes a 64-bit floating point number into the byte array at the given offset. **Parameters:** - `byteOffset`: The offset within the view. - `value`: The value to be written. - `littleEndian`: Optional. Default is false. Use true if the little-endian format is to be used. --- ### setInt16 **Signature:** `setInt16(byteOffset : Number, value : Number, littleEndian : boolean) : void` **Description:** Writes a 16-bit signed integer number into the byte array at the given offset. **Parameters:** - `byteOffset`: The offset within the view. - `value`: The value to be written. - `littleEndian`: Optional. Default is false. Use true if the little-endian format is to be used. --- ### setInt32 **Signature:** `setInt32(byteOffset : Number, value : Number, littleEndian : boolean) : void` **Description:** Writes a 32-bit signed integer number into the byte array at the given offset. **Parameters:** - `byteOffset`: The offset within the view. - `value`: The value to be written. - `littleEndian`: Optional. Default is false. Use true if the little-endian format is to be used. --- ### setInt8 **Signature:** `setInt8(byteOffset : Number, value : Number) : void` **Description:** Writes an 8-bit signed integer number into the byte array at the given offset. **Parameters:** - `byteOffset`: The offset within the view. - `value`: The value to be written. --- ### setUint16 **Signature:** `setUint16(byteOffset : Number, value : Number, littleEndian : boolean) : void` **Description:** Writes a 16-bit unsigned integer number into the byte array at the given offset. **Parameters:** - `byteOffset`: The offset within the view. - `value`: The value to be written. - `littleEndian`: Optional. Default is false. Use true if the little-endian format is to be used. --- ### setUint32 **Signature:** `setUint32(byteOffset : Number, value : Number, littleEndian : boolean) : void` **Description:** Writes a 32-bit unsigned integer number into the byte array at the given offset. **Parameters:** - `byteOffset`: The offset within the view. - `value`: The value to be written. - `littleEndian`: Optional. Default is false. Use true if the little-endian format is to be used. --- ### setUint8 **Signature:** `setUint8(byteOffset : Number, value : Number) : void` **Description:** Writes an 8-bit unsigned integer number into the byte array at the given offset. **Parameters:** - `byteOffset`: The offset within the view. - `value`: The value to be written. ---