C++ (Cpp) OutStream::write Examples

Programming Language: C++ (Cpp)

Class/Type: OutStream

Method/Function: write

Examples at hotexamples.com: 3

The OutStream Write function in C++ is usually used to write data from a C++ program to a file or console output. It belongs to the standard library in C++.

Here are some code examples:

Example 1: Writing a string to console output using OutStream Write

#include 
using namespace std;

int main()
{
    string myString = "Hello World!";
    cout.write(myString.c_str(), myString.size());
    return 0;
}

In this code, the OutStream Write function is used to write the string "Hello World!" to console output.

Example 2: Writing to a file using OutStream Write

#include 
#include 
using namespace std;

int main()
{
    string myString = "This is some data to write to a file.";
    ofstream myFile("myFile.txt");
    if (myFile.is_open())
    {
        myFile.write(myString.c_str(), myString.size());
        myFile.close();
    }
    else cout << "Unable to open file";
    return 0;
}

In this code, the OutStream Write function is used to write the string "This is some data to write to a file." to a file named "myFile.txt". In conclusion, the OutStream Write function is a part of C++ standard library that allows C++ programmers to write data to assigned data sources.

C++ (Cpp) OutStream::write - 3 examples found. These are the top rated real world C++ (Cpp) examples of OutStream::write extracted from open source projects. You can rate examples to help us improve the quality of examples.

Frequently Used Methods

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Write(30)

WritePointer(30)

out_uint16_le(30)

WriteBool(30)

WriteAggregate(19)

out_uint32_le(18)

out_uint8(16)

out_clear_bytes(11)

WriteString(10)

WriteN(10)

WriteW(8)

WritePointerW(8)

out_copy_bytes(8)

Skip(7)

Data(7)

WriteBytes(7)

WriteEnum(7)

Length(7)

WritePointerN(7)

Save(6)

Insert(6)

isValid(5)

WriteAggregateN(4)

get_offset(3)

get_current(3)

Close(3)

write(3)

Open(3)

WriteAggregateW(3)

claimed(2)

tailroom(2)

WriteUniqueID(2)

has_room(2)

out_DEP(2)

reset(2)

shutdown(1)

set_out_uint8(1)

set_out_uint16_le(1)

set_interface(1)

retrieve(1)

audio_stream_out(1)

OutputLine(1)

out_uint32_be(1)

OutputNumber(1)

claim(1)

RegisterRoot(1)

WriteEnumN(1)

WriteStringW(1)

get_data(1)

Example #1

Show file

File: server.cpp Project: cusnir/gocusp

				void sendMessage(const void* data, int size)
				{
					if (os.isValid() && ready) {
// 						printf("sendMessage()\n");
						ready = false;
						os.write(data, size, this);
					} else
						printf("sendMessage(): %s not ready!\n", remoteHost.keyStr().c_str());
				}

Example #2

Show file

File: datarefinstream.cpp Project: parsnip42/kitchensink-firmware

std::size_t DataRefInStream::read(OutStream& os, std::size_t len)
{
    auto size(std::min(mData.size() - mPosition, len));

    os.write(DataRef(mData.begin() + mPosition,
                     mData.begin() + mPosition + size));

    mPosition += size;

    return size;
}

Example #3

Show file

File: base.hpp Project: Aljaksandr/cpp_craft_1013

 inline void WriteValue(OutStream& out, const Type& t)
 {
      out.write(reinterpret_cast<const char*>(&t), sizeof(Type));
 }