Difference between revisions of "0844"
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This opcode checks if the string variable passed as the parameter is empty, i.e. contains no characters. If the variable contains only zero bytes the opcode returns true, otherwise it is false.<br> | This opcode checks if the string variable passed as the parameter is empty, i.e. contains no characters. If the variable contains only zero bytes the opcode returns true, otherwise it is false.<br> | ||
There are the opcodes doing absolutely the same that this opcode does. They are: 0845, 0846, 0847. | There are the opcodes doing absolutely the same that this opcode does. They are: 0845, 0846, 0847. | ||
| + | |||
| + | ==Keywords== | ||
| + | string, empty, check | ||
| + | |||
| + | [[Category:OpCodes]] | ||
Revision as of 10:38, 13 May 2007
0844=1, %1d%
Description: Checks if a string is empty
Parameter 1: A string variable
Supports: San Andreas
This opcode checks if the string variable passed as the parameter is empty, i.e. contains no characters. If the variable contains only zero bytes the opcode returns true, otherwise it is false.
There are the opcodes doing absolutely the same that this opcode does. They are: 0845, 0846, 0847.
Keywords
string, empty, check
