JCL Help:RegReadStringDef

 JCL Help: RegReadStringDef Function

RegistryandInifiles.Registry

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Summary

Reads a string key from the registry.

Pascal

 function RegReadStringDef(const RootKey: DelphiHKEY; const Key: string; const Name: string; Def: string): string;

Parameters

Parameters	Description
const RootKey: DelphiHKEY	The rootkey from which to read, one of the HKEY_XXX constants.
const Key: string	The key (path) where the desired value is located, relative to RootKey.
const Name: string	Name of the value to read.
Def: string	Value to return in case of failure.

Return Value

The value of the specified key, or the specified default value on failure.

Description

RegReadStringDef reads a single string value from the registry. If the function fails it returns the value specified by Def. The function accepts only key values of type REG_SZ and REG_EXPAND_SZ.

See Also

RegReadBoolDef RegReadIntegerDef RegReadBinaryDef

About

Unit

JclRegistry

Donator

Marcel van Brakel

Contributors

Anonymous

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