float getcomp(<vector>v, int index)
Returns the vector component at the given index.
This is the same as v[index].
float getcomp(<matrix>m, int row, int column)
Returns the matrix component at the given location.
<type> getcomp(<type>array[], int index)
Returns the array item at the given index.
This is the same as array[index].
<type> getcomp(<vector>array[], int i, int j)
Returns the vector component at the given location and array index. This is the same as getcomp(array[i], j).
<type> getcomp(<matrix>array[], int i, int j, int k)
Returns the matrix component at the given location and array index. This is the same as getcomp(array[i], j, k).
<type> getcomp(dict d, string index)
<type>[] getcomp(dict d, string index)
Returns the dictionary item at the given index.
This is the same as d[index].
<type> getcomp(dict d, string index, <type>defvalue)
<type>[] getcomp(dict d, string index, <type>defvalue[])
Returns the dictionary item at the given index. If it doesn’t exist,
return defvalue.
This is the same as isvalidindex(d, index) ? d[index] : defvalue.
string getcomp(string value, int index)
Returns the character at the given index.
This is the same as value[index].
Characters in VEX are strings as well. UTF-8 encoding is used, so if the index is part way through a UTF-8 encoding, the result is an empty string. Otherwise it is the entire valid UTF-8 character.
| See also | |
| data |