RAD Studio VCL Reference
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AnsiStringBase::IsLeadByte Method
AnsiStringBase Class | AnsiStringBase Members | System Namespace | Description
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Returns true if the specified byte is a lead byte.

Pascal
function IsLeadByte(index: Integer): bool;
C++
__fastcall bool IsLeadByte(int index) const;
Description

System::AnsiStringBase::IsLeadByte returns true if the byte indicated by index (counting from 0) is the lead byte in a multi-byte character. If the byte is a trailing byte, or not part of a multi-byte character, System::AnsiStringBase::IsLeadByte returns false. 

 

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