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phoenix_l 2003-11-20
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length(数组名) 返回数组的长度
angle097113 2003-11-20
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var
s:array of string;
a: integer;
begin
a := length(s);
end;
s:array of string;
a: integer;
begin
a := length(s);
end;
hmzgz81 2003-11-20
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Returns the number of characters in a string or elements in an array.
Unit
System
Category
string handling routines
function Length(S): Integer;
Description
Length returns the number of characters actually used in the string or the number of elements in the array.
For single-byte and multibyte strings, Length returns the number of bytes used by the string. For Unicode (WideString) strings, Length returns the number of bytes divided by two.
S is a string- or array-valued expression.
Unit
System
Category
string handling routines
function Length(S): Integer;
Description
Length returns the number of characters actually used in the string or the number of elements in the array.
For single-byte and multibyte strings, Length returns the number of bytes used by the string. For Unicode (WideString) strings, Length returns the number of bytes divided by two.
S is a string- or array-valued expression.
hmzgz81 2003-11-20
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arrayLength/type
cxreal 2003-11-20
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length(arrayname)
zzh26 2003-11-20
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setlength(数组名) 定义长度
length(数组名) 数组长度
length(数组名) 数组长度
zzh26 2003-11-20
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high(数组名) 最大下标
low(数组名) 最小下标
low(数组名) 最小下标
