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日期:2024-06-13
No, a Delphi function can return multiple values and there are different ways how to ... The "valueIn" is passed as a constant parameter - function cannot alter it - it is treated as read-only....
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日期:2024-06-13
Description The Function keyword defines a subroutine that returns a value. See the SubRoutines tutorial for details on using functions. Version 1 Defines a function that simply returns a data type. Only one value can be returned from a function. Version ...
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日期:2024-06-10
A Delphi function is a routine returning a value. A single value? Yes, No. No, a Delphi function can return multiple values and there are different ways how to achieve this goal. Either rely on VAR (by-reference) parameters or return a record, or somethin...
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日期:2024-06-11
Do you know that a Delphi function can return any object type value, like a string list (TStringList) or a button (TButton)? If you know then I guess you also know that you have to be very careful when calling such a function. When a function returns an i...
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日期:2024-06-13
SubString function in Delphi General ... 4 04-24-2007, 12:35 AM alee Senior Member Join Date: Apr 2007 Posts: 272 RE: SubString function in Delphi...
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日期:2024-06-15
This article talks about Delphi and the Power function ... Overview This article provides an overview of raising a number to some arbitrary power in a Delphi program. Discussion Some computer languages have a power operator that raises a value to a power....
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日期:2024-06-15
Posted by webmaster Guido on August 22, 2005 In Reply to: Write Delphi array of string posted by robert on August 20, 2005: I want to write array of string and of float in a textfile align in the left margin the first.: write(f1,format('%10s',[MyArray[i]]...
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日期:2024-06-10
This web site provides lessons and topics on computer application programming using Embarcadero Delphi for Microsoft Windows. ... Delphi is a computer programming environment originally created by Borland but currently under the direction of Embarcadero....