Difference between revisions of "Runtime Type Information (RTTI)"
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| − | {{Editing Runtime Type Information (RTTI)}} | + | {{Editing Runtime Type Information (RTTI)}} |
| − | RTTI can be utilized to obtain a number of meta information in a Pascal application. | + | |
| + | '''Runtime Type Information RTTI''' can be utilized to obtain a number of meta information in a Pascal application. | ||
__TOC__ | __TOC__ | ||
| + | |||
==Converting a enumerated type to a string== | ==Converting a enumerated type to a string== | ||
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One can use RTTI to obtain a string from a enumerated type. | One can use RTTI to obtain a string from a enumerated type. | ||
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==See Also== | ==See Also== | ||
| − | + | *[[RTTI tab]] | |
*[[RTTI controls]] | *[[RTTI controls]] | ||
* http://www.blong.com/Conferences/BorConUK98/DelphiRTTI/CB140.htm | * http://www.blong.com/Conferences/BorConUK98/DelphiRTTI/CB140.htm | ||
Revision as of 00:06, 16 September 2016
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Runtime Type Information RTTI can be utilized to obtain a number of meta information in a Pascal application.
Converting a enumerated type to a string
One can use RTTI to obtain a string from a enumerated type.
uses TypInfo;
type
TProgrammerType = (tpDelphi, tpVisualC, tpVB, tpJava) ;
var
s: string;
begin
s := GetEnumName(TypeInfo(TProgrammerType), integer(tpDelphi));
// Here s = 'tpDelphi'
Writeln(s)
end.