|
String constant is a sequence of ASCII-code characters enclosed in double quotes: "Character constant".
文字列定数はダブルクォートに囲まれた ASCIIコードの文字の連続です：「キャラクタ定数」。
A string constant is an array of characters enclosed in quotes. It is of
the string type. If there is a need to insert a double quote (") into
the string, a reverse slash (\) must be put before it. Any special character constants can be inserted into the string if they have a reverse slash (\) before
them. The length of a string constant lies between 0 and 255 characters.
If the string constant is longer, the superfluous characters on the right
will be rejected, and compiler will alert correspondingly.
Examples:
例：
"This is a character string"
"Copyright symbol \t\xA9"
"this line contains a line feed symbol \n"
"C:\\Program Files\\MetaTrader 4"
"A" "1234567890" "0" "$"
Its internal representation is a structure of 8 bytes. The first element
of the structure is a long integer that contains the size of the buffer
distributed for the line. The second element of the structure is 32-order
address of the buffer that contains the line.
これらの内部表現は８バイトの構造体です。 構造体の最初の要素は文字列のために割り当てられたバッファサイズを含んでいる整数です。 構造体の２番目の要素は文字列を含むバッファの３２桁のアドレスです。
|
