RAD Studio VCL Reference
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TCustomIniFile.ValueExists Method
TCustomIniFile Class | TCustomIniFile Members | IniFiles Namespace | Description | See Also
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Indicates whether a key exists in the ini file.

Pascal
function ValueExists(const Section: string; const Ident: string): Boolean; virtual;
C++
virtual __fastcall Boolean ValueExists(const AnsiString Section, const AnsiString Ident);
Description

Use ValueExists to determine whether a key exists in the ini file specified in FileName. 

Section is the section in the ini file in which to search for the key. 

Ident is the name of the key to search for. 

ValueExists returns a boolean value that indicates whether the key exists in the specified section. 

 

See Also
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