2.2.7.5.3 omap::Get
Contents
Description
Get value by key
Syntax
BOOL Get( _TemplType key, _TemplType2 & val )
Parameters
- key
- [input] The key to be checked if in the map
- val
- [output] Match value to return if the key is found
Return
Returns TRUE if the key is found, return FALSE if key is missing or invalid
Examples
EX1
void map_Get_ex() { omap<int, string> m1; m1.Set(100, "Hello"); m1.Set(200, "World"); string str; if (m1.Get(200, str)) printf("Found value at 200: %s\r\n", str); }