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| author | 8cy <[email protected]> | 2020-04-03 02:48:28 -0700 |
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| committer | 8cy <[email protected]> | 2020-04-03 02:48:28 -0700 |
| commit | f9159ea2d994e14180fb02ab562f0119513e67cf (patch) | |
| tree | 09d14cdf05456567156738b681379d4bccd64e5c /node_modules/node-addon-api/doc/dataview.md | |
| parent | 2020/04/03, 02:42, V1.2.1 (diff) | |
| download | s5nical-f9159ea2d994e14180fb02ab562f0119513e67cf.tar.xz s5nical-f9159ea2d994e14180fb02ab562f0119513e67cf.zip | |
2020/04/03, 02:47, V1.2.2
Diffstat (limited to 'node_modules/node-addon-api/doc/dataview.md')
| -rw-r--r-- | node_modules/node-addon-api/doc/dataview.md | 244 |
1 files changed, 0 insertions, 244 deletions
diff --git a/node_modules/node-addon-api/doc/dataview.md b/node_modules/node-addon-api/doc/dataview.md deleted file mode 100644 index 64b865b..0000000 --- a/node_modules/node-addon-api/doc/dataview.md +++ /dev/null @@ -1,244 +0,0 @@ -# DataView - -The `Napi::DataView` class corresponds to the -[JavaScript `DataView`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/DataView) -class. - -## Methods - -### New - -Allocates a new `Napi::DataView` instance with a given `Napi::ArrayBuffer`. - -```cpp -static Napi::DataView Napi::DataView::New(napi_env env, Napi::ArrayBuffer arrayBuffer); -``` - -- `[in] env`: The environment in which to create the `Napi::DataView` instance. -- `[in] arrayBuffer` : `Napi::ArrayBuffer` underlying the `Napi::DataView`. - -Returns a new `Napi::DataView` instance. - -### New - -Allocates a new `Napi::DataView` instance with a given `Napi::ArrayBuffer`. - -```cpp -static Napi::DataView Napi::DataView::New(napi_env env, Napi::ArrayBuffer arrayBuffer, size_t byteOffset); -``` - -- `[in] env`: The environment in which to create the `Napi::DataView` instance. -- `[in] arrayBuffer` : `Napi::ArrayBuffer` underlying the `Napi::DataView`. -- `[in] byteOffset` : The byte offset within the `Napi::ArrayBuffer` from which to start projecting the `Napi::DataView`. - -Returns a new `Napi::DataView` instance. - -### New - -Allocates a new `Napi::DataView` instance with a given `Napi::ArrayBuffer`. - -```cpp -static Napi::DataView Napi::DataView::New(napi_env env, Napi::ArrayBuffer arrayBuffer, size_t byteOffset, size_t byteLength); -``` - -- `[in] env`: The environment in which to create the `Napi::DataView` instance. -- `[in] arrayBuffer` : `Napi::ArrayBuffer` underlying the `Napi::DataView`. -- `[in] byteOffset` : The byte offset within the `Napi::ArrayBuffer` from which to start projecting the `Napi::DataView`. -- `[in] byteLength` : Number of elements in the `Napi::DataView`. - -Returns a new `Napi::DataView` instance. - -### Constructor - -Initializes an empty instance of the `Napi::DataView` class. - -```cpp -Napi::DataView(); -``` - -### Constructor - -Initializes a wrapper instance of an existing `Napi::DataView` instance. - -```cpp -Napi::DataView(napi_env env, napi_value value); -``` - -- `[in] env`: The environment in which to create the `Napi::DataView` instance. -- `[in] value`: The `Napi::DataView` reference to wrap. - -### ArrayBuffer - -```cpp -Napi::ArrayBuffer Napi::DataView::ArrayBuffer() const; -``` - -Returns the backing array buffer. - -### ByteOffset - -```cpp -size_t Napi::DataView::ByteOffset() const; -``` - -Returns the offset into the `Napi::DataView` where the array starts, in bytes. - -### ByteLength - -```cpp -size_t Napi::DataView::ByteLength() const; -``` - -Returns the length of the array, in bytes. - -### GetFloat32 - -```cpp -float Napi::DataView::GetFloat32(size_t byteOffset) const; -``` - -- `[in] byteOffset`: The offset, in byte, from the start of the view where to read the data. - -Returns a signed 32-bit float (float) at the specified byte offset from the start of the `Napi::DataView`. - -### GetFloat64 - -```cpp -double Napi::DataView::GetFloat64(size_t byteOffset) const; -``` - -- `[in] byteOffset`: The offset, in byte, from the start of the view where to read the data. - -Returns a signed 64-bit float (double) at the specified byte offset from the start of the `Napi::DataView`. - -### GetInt8 - -```cpp -int8_t Napi::DataView::GetInt8(size_t byteOffset) const; -``` - -- `[in] byteOffset`: The offset, in byte, from the start of the view where to read the data. - -Returns a signed 8-bit integer (byte) at the specified byte offset from the start of the `Napi::DataView`. - -### GetInt16 - -```cpp -int16_t Napi::DataView::GetInt16(size_t byteOffset) const; -``` - -- `[in] byteOffset`: The offset, in byte, from the start of the view where to read the data. - -Returns a signed 16-bit integer (short) at the specified byte offset from the start of the `Napi::DataView`. - -### GetInt32 - -```cpp -int32_t Napi::DataView::GetInt32(size_t byteOffset) const; -``` - -- `[in] byteOffset`: The offset, in byte, from the start of the view where to read the data. - -Returns a signed 32-bit integer (long) at the specified byte offset from the start of the `Napi::DataView`. - -### GetUint8 - -```cpp -uint8_t Napi::DataView::GetUint8(size_t byteOffset) const; -``` - -- `[in] byteOffset`: The offset, in byte, from the start of the view where to read the data. - -Returns a unsigned 8-bit integer (unsigned byte) at the specified byte offset from the start of the `Napi::DataView`. - -### GetUint16 - -```cpp -uint16_t Napi::DataView::GetUint16(size_t byteOffset) const; -``` - -- `[in] byteOffset`: The offset, in byte, from the start of the view where to read the data. - -Returns a unsigned 16-bit integer (unsigned short) at the specified byte offset from the start of the `Napi::DataView`. - -### GetUint32 - -```cpp -uint32_t Napi::DataView::GetUint32(size_t byteOffset) const; -``` - -- `[in] byteOffset`: The offset, in byte, from the start of the view where to read the data. - -Returns a unsigned 32-bit integer (unsigned long) at the specified byte offset from the start of the `Napi::DataView`. - -### SetFloat32 - -```cpp -void Napi::DataView::SetFloat32(size_t byteOffset, float value) const; -``` - -- `[in] byteOffset`: The offset, in byte, from the start of the view where to read the data. -- `[in] value`: The value to set. - -### SetFloat64 - -```cpp -void Napi::DataView::SetFloat64(size_t byteOffset, double value) const; -``` - -- `[in] byteOffset`: The offset, in byte, from the start of the view where to read the data. -- `[in] value`: The value to set. - -### SetInt8 - -```cpp -void Napi::DataView::SetInt8(size_t byteOffset, int8_t value) const; -``` - -- `[in] byteOffset`: The offset, in byte, from the start of the view where to read the data. -- `[in] value`: The value to set. - -### SetInt16 - -```cpp -void Napi::DataView::SetInt16(size_t byteOffset, int16_t value) const; -``` - -- `[in] byteOffset`: The offset, in byte, from the start of the view where to read the data. -- `[in] value`: The value to set. - -### SetInt32 - -```cpp -void Napi::DataView::SetInt32(size_t byteOffset, int32_t value) const; -``` - -- `[in] byteOffset`: The offset, in byte, from the start of the view where to read the data. -- `[in] value`: The value to set. - -### SetUint8 - -```cpp -void Napi::DataView::SetUint8(size_t byteOffset, uint8_t value) const; -``` - -- `[in] byteOffset`: The offset, in byte, from the start of the view where to read the data. -- `[in] value`: The value to set. - -### SetUint16 - -```cpp -void Napi::DataView::SetUint16(size_t byteOffset, uint16_t value) const; -``` - -- `[in] byteOffset`: The offset, in byte, from the start of the view where to read the data. -- `[in] value`: The value to set. - -### SetUint32 - -```cpp -void Napi::DataView::SetUint32(size_t byteOffset, uint32_t value) const; -``` - -- `[in] byteOffset`: The offset, in byte, from the start of the view where to read the data. -- `[in] value`: The value to set. |