CODESYS Development System
运算符:TEST_AND_SET [...] 保证对不同任务写入的变量的独占访问。 TEST_AND_SET 得到 [...] 程序中的调用是 dwOldValue := TEST_AND_SET
CODESYS Development System
ExST 分配:S= 当 Set [...] Operand: BOOL := FALSE; xSet [...] _VAR xSetVariable S= x
CODESYS Development System
:= FALSE; xReset [...] _VAR xResetVariable R [...] , 然后 FALSE 也分配给变量 xReset
CODESYS Development System
属性声明访问器方法 Get 和 Set (没有 [...] 和 Set .这 Get 访问器用于读取访问。这 Set 访问器用于写访问。您可
CODESYS Development System
块变量。 FUNCTION_BLOCK fbA VAR [...] ; FUNCTION_BLOCK fb [...] variable iVarB is set
CODESYS Development System
_TYPE FUNCTION_BLOCK FB_Set [...] | FUNCTION_BLOCK | METHOD [...] 声明部分 PRG , FUNCTION_BLOCK
CODESYS Development System
.Prop; FUNCTION_BLOCK FB VAR [...] Prop : INT Set; 信息
CODESYS Development System
_all_locals'} FUNCTION_BLOCK FB [...] xReset 显示
CODESYS Development System
FUNCTION_BLOCK FB [...] Beta := TRUE; END_IF FB_BaseAlfa.PorpBeta.Set [...] Result := TRUE; END_IF IF xReset
CODESYS Development System
FUNCTION_BLOCK FB_SET [...] FUNCTION_BLOCK FB_SET [...] . 添加 FUNCTION_BLOCK