String_LeftA

Gets a substring from the left side of a zero terminated string. String_Left reads a set number of characters from the beginning (left) position in the source zero terminated string and writes them to the destination string address. This is the Ansi version of String_LeftA, String_LeftW is the Unicode version.

String_LeftA PROTO lpszSource:QWORD, lpszDestination:QWORD, qwLengthToRead:QWORD

Parameters

lpszSource - Address of the source string.
lpszDestination - Address of the destination buffer.
qwLengthToRead - The number of characters to read from the left side.

Returns

Returns a pointer to the destination string in RAX.

Notes

This function as based on the MASM32 Library function: szLeft